148901776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 324086400

約数和(自身を除く): 175184624

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 272, 344, 439, 464, 493, 688, 731, 878, 986, 1247, 1462, 1756, 1972, 2494, 2924, 3512, 3944, 4988, 5848, 7024, 7463, 7888, 9976, 11696, 12731, 14926, 18877, 19952, 21199, 25462, 29852, 37754, 42398, 50924, 59704, 75508, 84796, 101848, 119408, 151016, 169592, 203696, 216427, 302032, 320909, 339184, 432854, 547433, 641818, 865708, 1094866, 1283636, 1731416, 2189732, 2567272, 3462832, 4379464, 5134544, 8758928, 9306361, 18612722, 37225444, 74450888, 148901776]

約数ペア:

[(1, 148901776), (2, 74450888), (4, 37225444), (8, 18612722), (16, 9306361), (17, 8758928), (29, 5134544), (34, 4379464), (43, 3462832), (58, 2567272), (68, 2189732), (86, 1731416), (116, 1283636), (136, 1094866), (172, 865708), (232, 641818), (272, 547433), (344, 432854), (439, 339184), (464, 320909), (493, 302032), (688, 216427), (731, 203696), (878, 169592), (986, 151016), (1247, 119408), (1462, 101848), (1756, 84796), (1972, 75508), (2494, 59704), (2924, 50924), (3512, 42398), (3944, 37754), (4988, 29852), (5848, 25462), (7024, 21199), (7463, 19952), (7888, 18877), (9976, 14926), (11696, 12731)]