156765192684

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{857}}^1$

素因数の和:1815

約数の個数: 96

約数和(自身を含む): 371562487296

約数和(自身を除く): 214797294612

約数列:

[1, 2, 3, 4, 6, 12, 151, 157, 302, 314, 453, 471, 604, 628, 643, 857, 906, 942, 1286, 1714, 1812, 1884, 1929, 2571, 2572, 3428, 3858, 5142, 7716, 10284, 23707, 47414, 71121, 94828, 97093, 100951, 129407, 134549, 142242, 194186, 201902, 258814, 269098, 284484, 291279, 302853, 388221, 388372, 403647, 403804, 517628, 538196, 551051, 582558, 605706, 776442, 807294, 1102102, 1165116, 1211412, 1552884, 1614588, 1653153, 2204204, 3306306, 6612612, 15243601, 20316899, 30487202, 40633798, 45730803, 60950697, 60974404, 81267596, 83208701, 86515007, 91461606, 121901394, 166417402, 173030014, 182923212, 243802788, 249626103, 259545021, 332834804, 346060028, 499252206, 519090042, 998504412, 1038180084, 13063766057, 26127532114, 39191298171, 52255064228, 78382596342, 156765192684]

約数ペア:

[(1, 156765192684), (2, 78382596342), (3, 52255064228), (4, 39191298171), (6, 26127532114), (12, 13063766057), (151, 1038180084), (157, 998504412), (302, 519090042), (314, 499252206), (453, 346060028), (471, 332834804), (604, 259545021), (628, 249626103), (643, 243802788), (857, 182923212), (906, 173030014), (942, 166417402), (1286, 121901394), (1714, 91461606), (1812, 86515007), (1884, 83208701), (1929, 81267596), (2571, 60974404), (2572, 60950697), (3428, 45730803), (3858, 40633798), (5142, 30487202), (7716, 20316899), (10284, 15243601), (23707, 6612612), (47414, 3306306), (71121, 2204204), (94828, 1653153), (97093, 1614588), (100951, 1552884), (129407, 1211412), (134549, 1165116), (142242, 1102102), (194186, 807294), (201902, 776442), (258814, 605706), (269098, 582558), (284484, 551051), (291279, 538196), (302853, 517628), (388221, 403804), (388372, 403647)]