121325072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 272315904

約数和(自身を除く): 150990832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 407, 496, 592, 601, 682, 814, 1147, 1202, 1364, 1628, 2294, 2404, 2728, 3256, 4588, 4808, 5456, 6512, 6611, 9176, 9616, 12617, 13222, 18352, 18631, 22237, 25234, 26444, 37262, 44474, 50468, 52888, 74524, 88948, 100936, 105776, 149048, 177896, 201872, 204941, 244607, 298096, 355792, 409882, 489214, 689347, 819764, 978428, 1378694, 1639528, 1956856, 2757388, 3279056, 3913712, 5514776, 7582817, 11029552, 15165634, 30331268, 60662536, 121325072]

約数ペア:

[(1, 121325072), (2, 60662536), (4, 30331268), (8, 15165634), (11, 11029552), (16, 7582817), (22, 5514776), (31, 3913712), (37, 3279056), (44, 2757388), (62, 1956856), (74, 1639528), (88, 1378694), (124, 978428), (148, 819764), (176, 689347), (248, 489214), (296, 409882), (341, 355792), (407, 298096), (496, 244607), (592, 204941), (601, 201872), (682, 177896), (814, 149048), (1147, 105776), (1202, 100936), (1364, 88948), (1628, 74524), (2294, 52888), (2404, 50468), (2728, 44474), (3256, 37262), (4588, 26444), (4808, 25234), (5456, 22237), (6512, 18631), (6611, 18352), (9176, 13222), (9616, 12617)]