158885688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 440605440

約数和(自身を除く): 281719752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 169, 172, 258, 312, 338, 344, 507, 516, 559, 676, 911, 1014, 1032, 1118, 1352, 1677, 1822, 2028, 2236, 2733, 3354, 3644, 4056, 4472, 5466, 6708, 7267, 7288, 10932, 11843, 13416, 14534, 21801, 21864, 23686, 29068, 35529, 39173, 43602, 47372, 58136, 71058, 78346, 87204, 94744, 117519, 142116, 153959, 156692, 174408, 235038, 284232, 307918, 313384, 461877, 470076, 509249, 615836, 923754, 940152, 1018498, 1231672, 1527747, 1847508, 2036996, 3055494, 3695016, 4073992, 6110988, 6620237, 12221976, 13240474, 19860711, 26480948, 39721422, 52961896, 79442844, 158885688]

約数ペア:

[(1, 158885688), (2, 79442844), (3, 52961896), (4, 39721422), (6, 26480948), (8, 19860711), (12, 13240474), (13, 12221976), (24, 6620237), (26, 6110988), (39, 4073992), (43, 3695016), (52, 3055494), (78, 2036996), (86, 1847508), (104, 1527747), (129, 1231672), (156, 1018498), (169, 940152), (172, 923754), (258, 615836), (312, 509249), (338, 470076), (344, 461877), (507, 313384), (516, 307918), (559, 284232), (676, 235038), (911, 174408), (1014, 156692), (1032, 153959), (1118, 142116), (1352, 117519), (1677, 94744), (1822, 87204), (2028, 78346), (2236, 71058), (2733, 58136), (3354, 47372), (3644, 43602), (4056, 39173), (4472, 35529), (5466, 29068), (6708, 23686), (7267, 21864), (7288, 21801), (10932, 14534), (11843, 13416)]