155518464

素因数分解:

$2^9\times 3^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 80

約数和(自身を含む): 418758912

約数和(自身を除く): 263240448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 512, 618, 768, 824, 983, 1236, 1536, 1648, 1966, 2472, 2949, 3296, 3932, 4944, 5898, 6592, 7864, 9888, 11796, 13184, 15728, 19776, 23592, 26368, 31456, 39552, 47184, 52736, 62912, 79104, 94368, 101249, 125824, 158208, 188736, 202498, 251648, 303747, 377472, 404996, 503296, 607494, 754944, 809992, 1214988, 1509888, 1619984, 2429976, 3239968, 4859952, 6479936, 9719904, 12959872, 19439808, 25919744, 38879616, 51839488, 77759232, 155518464]

約数ペア:

[(1, 155518464), (2, 77759232), (3, 51839488), (4, 38879616), (6, 25919744), (8, 19439808), (12, 12959872), (16, 9719904), (24, 6479936), (32, 4859952), (48, 3239968), (64, 2429976), (96, 1619984), (103, 1509888), (128, 1214988), (192, 809992), (206, 754944), (256, 607494), (309, 503296), (384, 404996), (412, 377472), (512, 303747), (618, 251648), (768, 202498), (824, 188736), (983, 158208), (1236, 125824), (1536, 101249), (1648, 94368), (1966, 79104), (2472, 62912), (2949, 52736), (3296, 47184), (3932, 39552), (4944, 31456), (5898, 26368), (6592, 23592), (7864, 19776), (9888, 15728), (11796, 13184)]