157053404536

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1483091}}^1$

素因数の和:1483196

約数の個数: 64

約数和(自身を含む): 353094543360

約数和(自身を除く): 196041138824

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 427, 434, 488, 854, 868, 1708, 1736, 1891, 3416, 3782, 7564, 13237, 15128, 26474, 52948, 105896, 1483091, 2966182, 5932364, 10381637, 11864728, 20763274, 41526548, 45975821, 83053096, 90468551, 91951642, 180937102, 183903284, 321830747, 361874204, 367806568, 633279857, 643661494, 723748408, 1266559714, 1287322988, 2533119428, 2574645976, 2804525081, 5066238856, 5609050162, 11218100324, 19631675567, 22436200648, 39263351134, 78526702268, 157053404536]

約数ペア:

[(1, 157053404536), (2, 78526702268), (4, 39263351134), (7, 22436200648), (8, 19631675567), (14, 11218100324), (28, 5609050162), (31, 5066238856), (56, 2804525081), (61, 2574645976), (62, 2533119428), (122, 1287322988), (124, 1266559714), (217, 723748408), (244, 643661494), (248, 633279857), (427, 367806568), (434, 361874204), (488, 321830747), (854, 183903284), (868, 180937102), (1708, 91951642), (1736, 90468551), (1891, 83053096), (3416, 45975821), (3782, 41526548), (7564, 20763274), (13237, 11864728), (15128, 10381637), (26474, 5932364), (52948, 2966182), (105896, 1483091)]