156904997396

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{14159}}^1$

素因数の和:14422

約数の個数: 96

約数和(自身を含む): 329712768000

約数和(自身を除く): 172807770604

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 197, 287, 343, 394, 574, 686, 788, 1148, 1372, 1379, 2009, 2758, 4018, 5516, 8036, 8077, 9653, 14063, 14159, 16154, 19306, 28126, 28318, 32308, 38612, 56252, 56539, 56636, 67571, 99113, 113078, 135142, 198226, 226156, 270284, 395773, 396452, 580519, 693791, 791546, 1161038, 1387582, 1583092, 2322076, 2770411, 2775164, 2789323, 4063633, 4856537, 5540822, 5578646, 8127266, 9713074, 11081644, 11157292, 16254532, 19426148, 19525261, 28445431, 39050522, 56890862, 78101044, 113781724, 114362243, 136676827, 199118017, 228724486, 273353654, 398236034, 457448972, 546707308, 796472068, 800535701, 956737789, 1601071402, 1913475578, 3202142804, 3826951156, 5603749907, 11207499814, 22414999628, 39226249349, 78452498698, 156904997396]

約数ペア:

[(1, 156904997396), (2, 78452498698), (4, 39226249349), (7, 22414999628), (14, 11207499814), (28, 5603749907), (41, 3826951156), (49, 3202142804), (82, 1913475578), (98, 1601071402), (164, 956737789), (196, 800535701), (197, 796472068), (287, 546707308), (343, 457448972), (394, 398236034), (574, 273353654), (686, 228724486), (788, 199118017), (1148, 136676827), (1372, 114362243), (1379, 113781724), (2009, 78101044), (2758, 56890862), (4018, 39050522), (5516, 28445431), (8036, 19525261), (8077, 19426148), (9653, 16254532), (14063, 11157292), (14159, 11081644), (16154, 9713074), (19306, 8127266), (28126, 5578646), (28318, 5540822), (32308, 4856537), (38612, 4063633), (56252, 2789323), (56539, 2775164), (56636, 2770411), (67571, 2322076), (99113, 1583092), (113078, 1387582), (135142, 1161038), (198226, 791546), (226156, 693791), (270284, 580519), (395773, 396452)]