147156906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 327172608

約数和(自身を除く): 180015702

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 137, 141, 274, 282, 293, 411, 586, 611, 822, 879, 1222, 1758, 1781, 1833, 3562, 3666, 3809, 5343, 6439, 7618, 10686, 11427, 12878, 13771, 19317, 22854, 27542, 38634, 40141, 41313, 80282, 82626, 83707, 120423, 167414, 179023, 240846, 251121, 358046, 502242, 521833, 537069, 1043666, 1074138, 1565499, 1886627, 3130998, 3773254, 5659881, 11319762, 24526151, 49052302, 73578453, 147156906]

約数ペア:

[(1, 147156906), (2, 73578453), (3, 49052302), (6, 24526151), (13, 11319762), (26, 5659881), (39, 3773254), (47, 3130998), (78, 1886627), (94, 1565499), (137, 1074138), (141, 1043666), (274, 537069), (282, 521833), (293, 502242), (411, 358046), (586, 251121), (611, 240846), (822, 179023), (879, 167414), (1222, 120423), (1758, 83707), (1781, 82626), (1833, 80282), (3562, 41313), (3666, 40141), (3809, 38634), (5343, 27542), (6439, 22854), (7618, 19317), (10686, 13771), (11427, 12878)]