156938343080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{34847}}^1$

素因数の和:35091

約数の個数: 128

約数和(自身を含む): 386143718400

約数和(自身を除く): 229205375320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 179, 185, 296, 340, 358, 370, 629, 680, 716, 740, 895, 1258, 1432, 1480, 1790, 2516, 3043, 3145, 3580, 5032, 6086, 6290, 6623, 7160, 12172, 12580, 13246, 15215, 24344, 25160, 26492, 30430, 33115, 34847, 52984, 60860, 66230, 69694, 112591, 121720, 132460, 139388, 174235, 225182, 264920, 278776, 348470, 450364, 562955, 592399, 696940, 900728, 1125910, 1184798, 1289339, 1393880, 2251820, 2369596, 2578678, 2961995, 4503640, 4739192, 5157356, 5923990, 6237613, 6446695, 10314712, 11847980, 12475226, 12893390, 21918763, 23695960, 24950452, 25786780, 31188065, 43837526, 49900904, 51573560, 62376130, 87675052, 106039421, 109593815, 124752260, 175350104, 212078842, 219187630, 230791681, 249504520, 424157684, 438375260, 461583362, 530197105, 848315368, 876750520, 923166724, 1060394210, 1153958405, 1846333448, 2120788420, 2307916810, 3923458577, 4241576840, 4615833620, 7846917154, 9231667240, 15693834308, 19617292885, 31387668616, 39234585770, 78469171540, 156938343080]

約数ペア:

[(1, 156938343080), (2, 78469171540), (4, 39234585770), (5, 31387668616), (8, 19617292885), (10, 15693834308), (17, 9231667240), (20, 7846917154), (34, 4615833620), (37, 4241576840), (40, 3923458577), (68, 2307916810), (74, 2120788420), (85, 1846333448), (136, 1153958405), (148, 1060394210), (170, 923166724), (179, 876750520), (185, 848315368), (296, 530197105), (340, 461583362), (358, 438375260), (370, 424157684), (629, 249504520), (680, 230791681), (716, 219187630), (740, 212078842), (895, 175350104), (1258, 124752260), (1432, 109593815), (1480, 106039421), (1790, 87675052), (2516, 62376130), (3043, 51573560), (3145, 49900904), (3580, 43837526), (5032, 31188065), (6086, 25786780), (6290, 24950452), (6623, 23695960), (7160, 21918763), (12172, 12893390), (12580, 12475226), (13246, 11847980), (15215, 10314712), (24344, 6446695), (25160, 6237613), (26492, 5923990), (30430, 5157356), (33115, 4739192), (34847, 4503640), (52984, 2961995), (60860, 2578678), (66230, 2369596), (69694, 2251820), (112591, 1393880), (121720, 1289339), (132460, 1184798), (139388, 1125910), (174235, 900728), (225182, 696940), (264920, 592399), (278776, 562955), (348470, 450364)]