157971288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 411494400

約数和(自身を除く): 253523112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 678, 744, 904, 1356, 1879, 2712, 3503, 3758, 5637, 7006, 7516, 10509, 11274, 14012, 15032, 21018, 22548, 28024, 42036, 45096, 58249, 84072, 116498, 174747, 212327, 232996, 349494, 424654, 465992, 636981, 698988, 849308, 1273962, 1397976, 1698616, 2547924, 5095848, 6582137, 13164274, 19746411, 26328548, 39492822, 52657096, 78985644, 157971288]

約数ペア:

[(1, 157971288), (2, 78985644), (3, 52657096), (4, 39492822), (6, 26328548), (8, 19746411), (12, 13164274), (24, 6582137), (31, 5095848), (62, 2547924), (93, 1698616), (113, 1397976), (124, 1273962), (186, 849308), (226, 698988), (248, 636981), (339, 465992), (372, 424654), (452, 349494), (678, 232996), (744, 212327), (904, 174747), (1356, 116498), (1879, 84072), (2712, 58249), (3503, 45096), (3758, 42036), (5637, 28024), (7006, 22548), (7516, 21018), (10509, 15032), (11274, 14012)]