156690248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4723}}^1$

素因数の和:4782

約数の個数: 64

約数和(自身を含む): 357134400

約数和(自身を除く): 200444152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 3016, 4147, 4723, 8294, 9446, 16588, 18892, 33176, 37784, 51953, 61399, 103906, 122798, 136967, 207812, 245596, 273934, 415624, 491192, 547868, 675389, 1095736, 1350778, 1506637, 1780571, 2701556, 3013274, 3561142, 5403112, 6026548, 7122284, 12053096, 14244568, 19586281, 39172562, 78345124, 156690248]

約数ペア:

[(1, 156690248), (2, 78345124), (4, 39172562), (8, 19586281), (11, 14244568), (13, 12053096), (22, 7122284), (26, 6026548), (29, 5403112), (44, 3561142), (52, 3013274), (58, 2701556), (88, 1780571), (104, 1506637), (116, 1350778), (143, 1095736), (232, 675389), (286, 547868), (319, 491192), (377, 415624), (572, 273934), (638, 245596), (754, 207812), (1144, 136967), (1276, 122798), (1508, 103906), (2552, 61399), (3016, 51953), (4147, 37784), (4723, 33176), (8294, 18892), (9446, 16588)]