142607472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11471}}^1$

素因数の和:11526

約数の個数: 80

約数和(自身を含む): 432448512

約数和(自身を除く): 289841040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 11471, 12432, 22942, 34413, 45884, 68826, 80297, 91768, 137652, 160594, 183536, 240891, 275304, 321188, 424427, 481782, 550608, 642376, 848854, 963564, 1273281, 1284752, 1697708, 1927128, 2546562, 2970989, 3395416, 3854256, 5093124, 5941978, 6790832, 8912967, 10186248, 11883956, 17825934, 20372496, 23767912, 35651868, 47535824, 71303736, 142607472]

約数ペア:

[(1, 142607472), (2, 71303736), (3, 47535824), (4, 35651868), (6, 23767912), (7, 20372496), (8, 17825934), (12, 11883956), (14, 10186248), (16, 8912967), (21, 6790832), (24, 5941978), (28, 5093124), (37, 3854256), (42, 3395416), (48, 2970989), (56, 2546562), (74, 1927128), (84, 1697708), (111, 1284752), (112, 1273281), (148, 963564), (168, 848854), (222, 642376), (259, 550608), (296, 481782), (336, 424427), (444, 321188), (518, 275304), (592, 240891), (777, 183536), (888, 160594), (1036, 137652), (1554, 91768), (1776, 80297), (2072, 68826), (3108, 45884), (4144, 34413), (6216, 22942), (11471, 12432)]