156980491696

素因数分解:

$2^4\times 7^4\times {\mathrm{983}}^1\times {\mathrm{4157}}^1$

素因数の和:5176

約数の個数: 100

約数和(自身を含む): 355266605232

約数和(自身を除く): 198286113536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 983, 1372, 1966, 2401, 2744, 3932, 4157, 4802, 5488, 6881, 7864, 8314, 9604, 13762, 15728, 16628, 19208, 27524, 29099, 33256, 38416, 48167, 55048, 58198, 66512, 96334, 110096, 116396, 192668, 203693, 232792, 337169, 385336, 407386, 465584, 674338, 770672, 814772, 1348676, 1425851, 1629544, 2360183, 2697352, 2851702, 3259088, 4086331, 4720366, 5394704, 5703404, 8172662, 9440732, 9980957, 11406808, 16345324, 18881464, 19961914, 22813616, 28604317, 32690648, 37762928, 39923828, 57208634, 65381296, 79847656, 114417268, 159695312, 200230219, 228834536, 400460438, 457669072, 800920876, 1401611533, 1601841752, 2803223066, 3203683504, 5606446132, 9811280731, 11212892264, 19622561462, 22425784528, 39245122924, 78490245848, 156980491696]

約数ペア:

[(1, 156980491696), (2, 78490245848), (4, 39245122924), (7, 22425784528), (8, 19622561462), (14, 11212892264), (16, 9811280731), (28, 5606446132), (49, 3203683504), (56, 2803223066), (98, 1601841752), (112, 1401611533), (196, 800920876), (343, 457669072), (392, 400460438), (686, 228834536), (784, 200230219), (983, 159695312), (1372, 114417268), (1966, 79847656), (2401, 65381296), (2744, 57208634), (3932, 39923828), (4157, 37762928), (4802, 32690648), (5488, 28604317), (6881, 22813616), (7864, 19961914), (8314, 18881464), (9604, 16345324), (13762, 11406808), (15728, 9980957), (16628, 9440732), (19208, 8172662), (27524, 5703404), (29099, 5394704), (33256, 4720366), (38416, 4086331), (48167, 3259088), (55048, 2851702), (58198, 2697352), (66512, 2360183), (96334, 1629544), (110096, 1425851), (116396, 1348676), (192668, 814772), (203693, 770672), (232792, 674338), (337169, 465584), (385336, 407386)]