155556609312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{270379}}^1$

素因数の和:270866

約数の個数: 96

約数和(自身を含む): 440702095680

約数和(自身を除く): 285145486368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 461, 624, 922, 1248, 1383, 1844, 2766, 3688, 5532, 5993, 7376, 11064, 11986, 14752, 17979, 22128, 23972, 35958, 44256, 47944, 71916, 95888, 143832, 191776, 270379, 287664, 540758, 575328, 811137, 1081516, 1622274, 2163032, 3244548, 3514927, 4326064, 6489096, 7029854, 8652128, 10544781, 12978192, 14059708, 21089562, 25956384, 28119416, 42179124, 56238832, 84358248, 112477664, 124644719, 168716496, 249289438, 337432992, 373934157, 498578876, 747868314, 997157752, 1495736628, 1620381347, 1994315504, 2991473256, 3240762694, 3988631008, 4861144041, 5982946512, 6481525388, 9722288082, 11965893024, 12963050776, 19444576164, 25926101552, 38889152328, 51852203104, 77778304656, 155556609312]

約数ペア:

[(1, 155556609312), (2, 77778304656), (3, 51852203104), (4, 38889152328), (6, 25926101552), (8, 19444576164), (12, 12963050776), (13, 11965893024), (16, 9722288082), (24, 6481525388), (26, 5982946512), (32, 4861144041), (39, 3988631008), (48, 3240762694), (52, 2991473256), (78, 1994315504), (96, 1620381347), (104, 1495736628), (156, 997157752), (208, 747868314), (312, 498578876), (416, 373934157), (461, 337432992), (624, 249289438), (922, 168716496), (1248, 124644719), (1383, 112477664), (1844, 84358248), (2766, 56238832), (3688, 42179124), (5532, 28119416), (5993, 25956384), (7376, 21089562), (11064, 14059708), (11986, 12978192), (14752, 10544781), (17979, 8652128), (22128, 7029854), (23972, 6489096), (35958, 4326064), (44256, 3514927), (47944, 3244548), (71916, 2163032), (95888, 1622274), (143832, 1081516), (191776, 811137), (270379, 575328), (287664, 540758)]