157460448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 438480000

約数和(自身を除く): 281019552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 173, 228, 304, 346, 456, 499, 519, 608, 692, 912, 998, 1038, 1384, 1497, 1824, 1996, 2076, 2768, 2994, 3287, 3992, 4152, 5536, 5988, 6574, 7984, 8304, 9481, 9861, 11976, 13148, 15968, 16608, 18962, 19722, 23952, 26296, 28443, 37924, 39444, 47904, 52592, 56886, 75848, 78888, 86327, 105184, 113772, 151696, 157776, 172654, 227544, 258981, 303392, 315552, 345308, 455088, 517962, 690616, 910176, 1035924, 1381232, 1640213, 2071848, 2762464, 3280426, 4143696, 4920639, 6560852, 8287392, 9841278, 13121704, 19682556, 26243408, 39365112, 52486816, 78730224, 157460448]

約数ペア:

[(1, 157460448), (2, 78730224), (3, 52486816), (4, 39365112), (6, 26243408), (8, 19682556), (12, 13121704), (16, 9841278), (19, 8287392), (24, 6560852), (32, 4920639), (38, 4143696), (48, 3280426), (57, 2762464), (76, 2071848), (96, 1640213), (114, 1381232), (152, 1035924), (173, 910176), (228, 690616), (304, 517962), (346, 455088), (456, 345308), (499, 315552), (519, 303392), (608, 258981), (692, 227544), (912, 172654), (998, 157776), (1038, 151696), (1384, 113772), (1497, 105184), (1824, 86327), (1996, 78888), (2076, 75848), (2768, 56886), (2994, 52592), (3287, 47904), (3992, 39444), (4152, 37924), (5536, 28443), (5988, 26296), (6574, 23952), (7984, 19722), (8304, 18962), (9481, 16608), (9861, 15968), (11976, 13148)]