157984896

素因数分解:

$2^7\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1103}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 421153920

約数和(自身を除く): 263169024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 373, 384, 746, 1103, 1119, 1492, 2206, 2238, 2984, 3309, 4412, 4476, 5968, 6618, 8824, 8952, 11936, 13236, 17648, 17904, 23872, 26472, 35296, 35808, 47744, 52944, 70592, 71616, 105888, 141184, 143232, 211776, 411419, 423552, 822838, 1234257, 1645676, 2468514, 3291352, 4937028, 6582704, 9874056, 13165408, 19748112, 26330816, 39496224, 52661632, 78992448, 157984896]

約数ペア:

[(1, 157984896), (2, 78992448), (3, 52661632), (4, 39496224), (6, 26330816), (8, 19748112), (12, 13165408), (16, 9874056), (24, 6582704), (32, 4937028), (48, 3291352), (64, 2468514), (96, 1645676), (128, 1234257), (192, 822838), (373, 423552), (384, 411419), (746, 211776), (1103, 143232), (1119, 141184), (1492, 105888), (2206, 71616), (2238, 70592), (2984, 52944), (3309, 47744), (4412, 35808), (4476, 35296), (5968, 26472), (6618, 23872), (8824, 17904), (8952, 17648), (11936, 13236)]