156959179312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{449441}}^1$

素因数の和:449558

約数の個数: 80

約数和(自身を含む): 346422702528

約数和(自身を除く): 189463523216

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 73, 92, 104, 146, 184, 208, 292, 299, 368, 584, 598, 949, 1168, 1196, 1679, 1898, 2392, 3358, 3796, 4784, 6716, 7592, 13432, 15184, 21827, 26864, 43654, 87308, 174616, 349232, 449441, 898882, 1797764, 3595528, 5842733, 7191056, 10337143, 11685466, 20674286, 23370932, 32809193, 41348572, 46741864, 65618386, 82697144, 93483728, 131236772, 134382859, 165394288, 262473544, 268765718, 426519509, 524947088, 537531436, 754611439, 853039018, 1075062872, 1509222878, 1706078036, 2150125744, 3018445756, 3412156072, 6036891512, 6824312144, 9809948707, 12073783024, 19619897414, 39239794828, 78479589656, 156959179312]

約数ペア:

[(1, 156959179312), (2, 78479589656), (4, 39239794828), (8, 19619897414), (13, 12073783024), (16, 9809948707), (23, 6824312144), (26, 6036891512), (46, 3412156072), (52, 3018445756), (73, 2150125744), (92, 1706078036), (104, 1509222878), (146, 1075062872), (184, 853039018), (208, 754611439), (292, 537531436), (299, 524947088), (368, 426519509), (584, 268765718), (598, 262473544), (949, 165394288), (1168, 134382859), (1196, 131236772), (1679, 93483728), (1898, 82697144), (2392, 65618386), (3358, 46741864), (3796, 41348572), (4784, 32809193), (6716, 23370932), (7592, 20674286), (13432, 11685466), (15184, 10337143), (21827, 7191056), (26864, 5842733), (43654, 3595528), (87308, 1797764), (174616, 898882), (349232, 449441)]