155279916

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 458325504

約数和(自身を除く): 303045588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 94, 99, 103, 108, 132, 141, 162, 188, 198, 206, 243, 282, 297, 309, 324, 396, 412, 423, 486, 517, 564, 594, 618, 729, 846, 891, 927, 972, 1034, 1133, 1188, 1236, 1269, 1458, 1551, 1692, 1782, 1854, 2068, 2266, 2538, 2673, 2781, 2916, 3102, 3399, 3564, 3708, 3807, 4532, 4653, 4841, 5076, 5346, 5562, 6204, 6798, 7614, 8019, 8343, 9306, 9682, 10197, 10692, 11124, 11421, 13596, 13959, 14523, 15228, 16038, 16686, 18612, 19364, 20394, 22842, 25029, 27918, 29046, 30591, 32076, 33372, 34263, 40788, 41877, 43569, 45684, 50058, 53251, 55836, 58092, 61182, 68526, 75087, 83754, 87138, 91773, 100116, 106502, 122364, 125631, 130707, 137052, 150174, 159753, 167508, 174276, 183546, 213004, 251262, 261414, 275319, 300348, 319506, 367092, 376893, 392121, 479259, 502524, 522828, 550638, 639012, 753786, 784242, 825957, 958518, 1101276, 1176363, 1437777, 1507572, 1568484, 1651914, 1917036, 2352726, 2875554, 3303828, 3529089, 4313331, 4705452, 5751108, 7058178, 8626662, 12939993, 14116356, 17253324, 25879986, 38819979, 51759972, 77639958, 155279916]

約数ペア:

[(1, 155279916), (2, 77639958), (3, 51759972), (4, 38819979), (6, 25879986), (9, 17253324), (11, 14116356), (12, 12939993), (18, 8626662), (22, 7058178), (27, 5751108), (33, 4705452), (36, 4313331), (44, 3529089), (47, 3303828), (54, 2875554), (66, 2352726), (81, 1917036), (94, 1651914), (99, 1568484), (103, 1507572), (108, 1437777), (132, 1176363), (141, 1101276), (162, 958518), (188, 825957), (198, 784242), (206, 753786), (243, 639012), (282, 550638), (297, 522828), (309, 502524), (324, 479259), (396, 392121), (412, 376893), (423, 367092), (486, 319506), (517, 300348), (564, 275319), (594, 261414), (618, 251262), (729, 213004), (846, 183546), (891, 174276), (927, 167508), (972, 159753), (1034, 150174), (1133, 137052), (1188, 130707), (1236, 125631), (1269, 122364), (1458, 106502), (1551, 100116), (1692, 91773), (1782, 87138), (1854, 83754), (2068, 75087), (2266, 68526), (2538, 61182), (2673, 58092), (2781, 55836), (2916, 53251), (3102, 50058), (3399, 45684), (3564, 43569), (3708, 41877), (3807, 40788), (4532, 34263), (4653, 33372), (4841, 32076), (5076, 30591), (5346, 29046), (5562, 27918), (6204, 25029), (6798, 22842), (7614, 20394), (8019, 19364), (8343, 18612), (9306, 16686), (9682, 16038), (10197, 15228), (10692, 14523), (11124, 13959), (11421, 13596)]