156968031460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1871}}^1$

素因数の和:2282

約数の個数: 192

約数和(自身を含む): 375885619200

約数和(自身を除く): 218917587740

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 29, 38, 46, 58, 76, 92, 95, 115, 116, 145, 190, 230, 290, 331, 380, 437, 460, 551, 580, 662, 667, 874, 1102, 1324, 1334, 1655, 1748, 1871, 2185, 2204, 2668, 2755, 3310, 3335, 3742, 4370, 5510, 6289, 6620, 6670, 7484, 7613, 8740, 9355, 9599, 11020, 12578, 12673, 13340, 15226, 18710, 19198, 25156, 25346, 30452, 31445, 35549, 37420, 38065, 38396, 43033, 47995, 50692, 54259, 62890, 63365, 71098, 76130, 86066, 95990, 108518, 125780, 126730, 142196, 144647, 152260, 172132, 177745, 182381, 191980, 215165, 217036, 220777, 253460, 271295, 289294, 355490, 364762, 430330, 441554, 542590, 578588, 619301, 710980, 723235, 729524, 817627, 860660, 883108, 911905, 1030921, 1085180, 1103885, 1238602, 1247957, 1446470, 1635254, 1823810, 2061842, 2207770, 2477204, 2495914, 2892940, 3096505, 3270508, 3647620, 4088135, 4123684, 4194763, 4415540, 4991828, 5154605, 6193010, 6239785, 8176270, 8389526, 10309210, 11766719, 12386020, 12479570, 14243923, 16352540, 16779052, 17959729, 20618420, 20973815, 23533438, 23711183, 24959140, 28487846, 35919458, 41947630, 47066876, 47422366, 56975692, 58833595, 71219615, 71838916, 83895260, 89798645, 94844732, 117667190, 118555915, 142439230, 179597290, 235334380, 237111830, 270634537, 284878460, 341234851, 359194580, 413073767, 474223660, 541269074, 682469702, 826147534, 1082538148, 1353172685, 1364939404, 1652295068, 1706174255, 2065368835, 2706345370, 3412348510, 4130737670, 5412690740, 6824697020, 7848401573, 8261475340, 15696803146, 31393606292, 39242007865, 78484015730, 156968031460]

約数ペア:

[(1, 156968031460), (2, 78484015730), (4, 39242007865), (5, 31393606292), (10, 15696803146), (19, 8261475340), (20, 7848401573), (23, 6824697020), (29, 5412690740), (38, 4130737670), (46, 3412348510), (58, 2706345370), (76, 2065368835), (92, 1706174255), (95, 1652295068), (115, 1364939404), (116, 1353172685), (145, 1082538148), (190, 826147534), (230, 682469702), (290, 541269074), (331, 474223660), (380, 413073767), (437, 359194580), (460, 341234851), (551, 284878460), (580, 270634537), (662, 237111830), (667, 235334380), (874, 179597290), (1102, 142439230), (1324, 118555915), (1334, 117667190), (1655, 94844732), (1748, 89798645), (1871, 83895260), (2185, 71838916), (2204, 71219615), (2668, 58833595), (2755, 56975692), (3310, 47422366), (3335, 47066876), (3742, 41947630), (4370, 35919458), (5510, 28487846), (6289, 24959140), (6620, 23711183), (6670, 23533438), (7484, 20973815), (7613, 20618420), (8740, 17959729), (9355, 16779052), (9599, 16352540), (11020, 14243923), (12578, 12479570), (12673, 12386020), (13340, 11766719), (15226, 10309210), (18710, 8389526), (19198, 8176270), (25156, 6239785), (25346, 6193010), (30452, 5154605), (31445, 4991828), (35549, 4415540), (37420, 4194763), (38065, 4123684), (38396, 4088135), (43033, 3647620), (47995, 3270508), (50692, 3096505), (54259, 2892940), (62890, 2495914), (63365, 2477204), (71098, 2207770), (76130, 2061842), (86066, 1823810), (95990, 1635254), (108518, 1446470), (125780, 1247957), (126730, 1238602), (142196, 1103885), (144647, 1085180), (152260, 1030921), (172132, 911905), (177745, 883108), (182381, 860660), (191980, 817627), (215165, 729524), (217036, 723235), (220777, 710980), (253460, 619301), (271295, 578588), (289294, 542590), (355490, 441554), (364762, 430330)]