154300656

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 412168064

約数和(自身を除く): 257867408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 283, 296, 307, 444, 566, 592, 614, 849, 888, 921, 1132, 1228, 1698, 1776, 1842, 2264, 2456, 3396, 3684, 4528, 4912, 6792, 7368, 10471, 11359, 13584, 14736, 20942, 22718, 31413, 34077, 41884, 45436, 62826, 68154, 83768, 86881, 90872, 125652, 136308, 167536, 173762, 181744, 251304, 260643, 272616, 347524, 502608, 521286, 545232, 695048, 1042572, 1390096, 2085144, 3214597, 4170288, 6429194, 9643791, 12858388, 19287582, 25716776, 38575164, 51433552, 77150328, 154300656]

約数ペア:

[(1, 154300656), (2, 77150328), (3, 51433552), (4, 38575164), (6, 25716776), (8, 19287582), (12, 12858388), (16, 9643791), (24, 6429194), (37, 4170288), (48, 3214597), (74, 2085144), (111, 1390096), (148, 1042572), (222, 695048), (283, 545232), (296, 521286), (307, 502608), (444, 347524), (566, 272616), (592, 260643), (614, 251304), (849, 181744), (888, 173762), (921, 167536), (1132, 136308), (1228, 125652), (1698, 90872), (1776, 86881), (1842, 83768), (2264, 68154), (2456, 62826), (3396, 45436), (3684, 41884), (4528, 34077), (4912, 31413), (6792, 22718), (7368, 20942), (10471, 14736), (11359, 13584)]