140687616

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4951}}^1$

素因数の和:5007

約数の個数: 72

約数和(自身を含む): 384631744

約数和(自身を除く): 243944128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 4951, 7104, 9472, 9902, 14208, 14853, 19804, 28416, 29706, 39608, 59412, 79216, 118824, 158432, 183187, 237648, 316864, 366374, 475296, 549561, 633728, 732748, 950592, 1099122, 1267456, 1465496, 1901184, 2198244, 2930992, 3802368, 4396488, 5861984, 8792976, 11723968, 17585952, 23447936, 35171904, 46895872, 70343808, 140687616]

約数ペア:

[(1, 140687616), (2, 70343808), (3, 46895872), (4, 35171904), (6, 23447936), (8, 17585952), (12, 11723968), (16, 8792976), (24, 5861984), (32, 4396488), (37, 3802368), (48, 2930992), (64, 2198244), (74, 1901184), (96, 1465496), (111, 1267456), (128, 1099122), (148, 950592), (192, 732748), (222, 633728), (256, 549561), (296, 475296), (384, 366374), (444, 316864), (592, 237648), (768, 183187), (888, 158432), (1184, 118824), (1776, 79216), (2368, 59412), (3552, 39608), (4736, 29706), (4951, 28416), (7104, 19804), (9472, 14853), (9902, 14208)]