151631616

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 406183680

約数和(自身を除く): 254552064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 358, 384, 537, 716, 768, 1074, 1103, 1432, 2148, 2206, 2864, 3309, 4296, 4412, 5728, 6618, 8592, 8824, 11456, 13236, 17184, 17648, 22912, 26472, 34368, 35296, 45824, 52944, 68736, 70592, 105888, 137472, 141184, 197437, 211776, 282368, 394874, 423552, 592311, 789748, 847104, 1184622, 1579496, 2369244, 3158992, 4738488, 6317984, 9476976, 12635968, 18953952, 25271936, 37907904, 50543872, 75815808, 151631616]

約数ペア:

[(1, 151631616), (2, 75815808), (3, 50543872), (4, 37907904), (6, 25271936), (8, 18953952), (12, 12635968), (16, 9476976), (24, 6317984), (32, 4738488), (48, 3158992), (64, 2369244), (96, 1579496), (128, 1184622), (179, 847104), (192, 789748), (256, 592311), (358, 423552), (384, 394874), (537, 282368), (716, 211776), (768, 197437), (1074, 141184), (1103, 137472), (1432, 105888), (2148, 70592), (2206, 68736), (2864, 52944), (3309, 45824), (4296, 35296), (4412, 34368), (5728, 26472), (6618, 22912), (8592, 17648), (8824, 17184), (11456, 13236)]