133281104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 293689536

約数和(自身を除く): 160408432

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 97, 148, 176, 194, 211, 296, 388, 407, 422, 592, 776, 814, 844, 1067, 1552, 1628, 1688, 2134, 2321, 3256, 3376, 3589, 4268, 4642, 6512, 7178, 7807, 8536, 9284, 14356, 15614, 17072, 18568, 20467, 28712, 31228, 37136, 39479, 40934, 57424, 62456, 78958, 81868, 85877, 124912, 157916, 163736, 171754, 225137, 315832, 327472, 343508, 450274, 631664, 687016, 757279, 900548, 1374032, 1514558, 1801096, 3029116, 3602192, 6058232, 8330069, 12116464, 16660138, 33320276, 66640552, 133281104]

約数ペア:

[(1, 133281104), (2, 66640552), (4, 33320276), (8, 16660138), (11, 12116464), (16, 8330069), (22, 6058232), (37, 3602192), (44, 3029116), (74, 1801096), (88, 1514558), (97, 1374032), (148, 900548), (176, 757279), (194, 687016), (211, 631664), (296, 450274), (388, 343508), (407, 327472), (422, 315832), (592, 225137), (776, 171754), (814, 163736), (844, 157916), (1067, 124912), (1552, 85877), (1628, 81868), (1688, 78958), (2134, 62456), (2321, 57424), (3256, 40934), (3376, 39479), (3589, 37136), (4268, 31228), (4642, 28712), (6512, 20467), (7178, 18568), (7807, 17072), (8536, 15614), (9284, 14356)]