121335216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 331943040

約数和(自身を除く): 210607824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 233, 304, 456, 466, 571, 699, 912, 932, 1142, 1398, 1713, 1864, 2284, 2796, 3426, 3728, 4427, 4568, 5592, 6852, 8854, 9136, 10849, 11184, 13281, 13704, 17708, 21698, 26562, 27408, 32547, 35416, 43396, 53124, 65094, 70832, 86792, 106248, 130188, 133043, 173584, 212496, 260376, 266086, 399129, 520752, 532172, 798258, 1064344, 1596516, 2128688, 2527817, 3193032, 5055634, 6386064, 7583451, 10111268, 15166902, 20222536, 30333804, 40445072, 60667608, 121335216]

約数ペア:

[(1, 121335216), (2, 60667608), (3, 40445072), (4, 30333804), (6, 20222536), (8, 15166902), (12, 10111268), (16, 7583451), (19, 6386064), (24, 5055634), (38, 3193032), (48, 2527817), (57, 2128688), (76, 1596516), (114, 1064344), (152, 798258), (228, 532172), (233, 520752), (304, 399129), (456, 266086), (466, 260376), (571, 212496), (699, 173584), (912, 133043), (932, 130188), (1142, 106248), (1398, 86792), (1713, 70832), (1864, 65094), (2284, 53124), (2796, 43396), (3426, 35416), (3728, 32547), (4427, 27408), (4568, 26562), (5592, 21698), (6852, 17708), (8854, 13704), (9136, 13281), (10849, 11184)]