168565936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 414044928

約数和(自身を除く): 245478992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 2243, 2684, 3416, 4486, 4697, 5368, 6832, 8972, 9394, 10736, 15701, 17944, 18788, 24673, 31402, 35888, 37576, 49346, 62804, 75152, 98692, 125608, 136823, 172711, 197384, 251216, 273646, 345422, 394768, 547292, 690844, 957761, 1094584, 1381688, 1505053, 1915522, 2189168, 2763376, 3010106, 3831044, 6020212, 7662088, 10535371, 12040424, 15324176, 21070742, 24080848, 42141484, 84282968, 168565936]

約数ペア:

[(1, 168565936), (2, 84282968), (4, 42141484), (7, 24080848), (8, 21070742), (11, 15324176), (14, 12040424), (16, 10535371), (22, 7662088), (28, 6020212), (44, 3831044), (56, 3010106), (61, 2763376), (77, 2189168), (88, 1915522), (112, 1505053), (122, 1381688), (154, 1094584), (176, 957761), (244, 690844), (308, 547292), (427, 394768), (488, 345422), (616, 273646), (671, 251216), (854, 197384), (976, 172711), (1232, 136823), (1342, 125608), (1708, 98692), (2243, 75152), (2684, 62804), (3416, 49346), (4486, 37576), (4697, 35888), (5368, 31402), (6832, 24673), (8972, 18788), (9394, 17944), (10736, 15701)]