153973974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 399499776

約数和(自身を除く): 245525802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 49, 66, 77, 94, 98, 141, 147, 154, 231, 282, 294, 329, 462, 517, 539, 658, 987, 1013, 1034, 1078, 1551, 1617, 1974, 2026, 2303, 3039, 3102, 3234, 3619, 4606, 6078, 6909, 7091, 7238, 10857, 11143, 13818, 14182, 21273, 21714, 22286, 25333, 33429, 42546, 47611, 49637, 50666, 66858, 75999, 78001, 95222, 99274, 142833, 148911, 151998, 156002, 234003, 285666, 297822, 333277, 468006, 523721, 546007, 666554, 999831, 1047442, 1092014, 1571163, 1638021, 1999662, 2332939, 3142326, 3276042, 3666047, 4665878, 6998817, 7332094, 10998141, 13997634, 21996282, 25662329, 51324658, 76986987, 153973974]

約数ペア:

[(1, 153973974), (2, 76986987), (3, 51324658), (6, 25662329), (7, 21996282), (11, 13997634), (14, 10998141), (21, 7332094), (22, 6998817), (33, 4665878), (42, 3666047), (47, 3276042), (49, 3142326), (66, 2332939), (77, 1999662), (94, 1638021), (98, 1571163), (141, 1092014), (147, 1047442), (154, 999831), (231, 666554), (282, 546007), (294, 523721), (329, 468006), (462, 333277), (517, 297822), (539, 285666), (658, 234003), (987, 156002), (1013, 151998), (1034, 148911), (1078, 142833), (1551, 99274), (1617, 95222), (1974, 78001), (2026, 75999), (2303, 66858), (3039, 50666), (3102, 49637), (3234, 47611), (3619, 42546), (4606, 33429), (6078, 25333), (6909, 22286), (7091, 21714), (7238, 21273), (10857, 14182), (11143, 13818)]