150000004064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{17011}}^1\times {\mathrm{14503}}^1$

素因数の和:31543

約数の個数: 48

約数和(自身を含む): 310894980480

約数和(自身を除く): 160894976416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 14503, 17011, 29006, 34022, 58012, 68044, 116024, 136088, 232048, 272176, 275557, 323209, 464096, 544352, 551114, 646418, 1102228, 1292836, 2204456, 2585672, 4408912, 5171344, 8817824, 10342688, 246710533, 493421066, 986842132, 1973684264, 3947368528, 4687500127, 7894737056, 9375000254, 18750000508, 37500001016, 75000002032, 150000004064]

約数ペア:

[(1, 150000004064), (2, 75000002032), (4, 37500001016), (8, 18750000508), (16, 9375000254), (19, 7894737056), (32, 4687500127), (38, 3947368528), (76, 1973684264), (152, 986842132), (304, 493421066), (608, 246710533), (14503, 10342688), (17011, 8817824), (29006, 5171344), (34022, 4408912), (58012, 2585672), (68044, 2204456), (116024, 1292836), (136088, 1102228), (232048, 646418), (272176, 551114), (275557, 544352), (323209, 464096)]