156957886809

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{49103}}^1$

素因数の和:49232

約数の個数: 80

約数和(自身を含む): 258577735680

約数和(自身を除く): 101619848871

約数列:

[1, 3, 9, 19, 27, 31, 57, 67, 81, 93, 171, 201, 279, 513, 589, 603, 837, 1273, 1539, 1767, 1809, 2077, 2511, 3819, 5301, 5427, 6231, 11457, 15903, 18693, 34371, 39463, 47709, 49103, 56079, 103113, 118389, 147309, 168237, 355167, 441927, 932957, 1065501, 1325781, 1522193, 2798871, 3196503, 3289901, 3977343, 4566579, 8396613, 9869703, 13699737, 25189839, 28921667, 29609109, 41099211, 62508119, 75569517, 86765001, 88827327, 101986931, 123297633, 187524357, 260295003, 266481981, 305960793, 562573071, 780885009, 917882379, 1687719213, 1937751689, 2342655027, 2753647137, 5063157639, 5813255067, 8260941411, 17439765201, 52319295603, 156957886809]

約数ペア:

[(1, 156957886809), (3, 52319295603), (9, 17439765201), (19, 8260941411), (27, 5813255067), (31, 5063157639), (57, 2753647137), (67, 2342655027), (81, 1937751689), (93, 1687719213), (171, 917882379), (201, 780885009), (279, 562573071), (513, 305960793), (589, 266481981), (603, 260295003), (837, 187524357), (1273, 123297633), (1539, 101986931), (1767, 88827327), (1809, 86765001), (2077, 75569517), (2511, 62508119), (3819, 41099211), (5301, 29609109), (5427, 28921667), (6231, 25189839), (11457, 13699737), (15903, 9869703), (18693, 8396613), (34371, 4566579), (39463, 3977343), (47709, 3289901), (49103, 3196503), (56079, 2798871), (103113, 1522193), (118389, 1325781), (147309, 1065501), (168237, 932957), (355167, 441927)]