145398912

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5333}}^1$

素因数の和:5421

約数の個数: 64

約数和(自身を含む): 391728960

約数和(自身を除く): 246330048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 5333, 6816, 9088, 10666, 13632, 15999, 21332, 27264, 31998, 42664, 63996, 85328, 127992, 170656, 255984, 341312, 378643, 511968, 682624, 757286, 1023936, 1135929, 1514572, 2047872, 2271858, 3029144, 4543716, 6058288, 9087432, 12116576, 18174864, 24233152, 36349728, 48466304, 72699456, 145398912]

約数ペア:

[(1, 145398912), (2, 72699456), (3, 48466304), (4, 36349728), (6, 24233152), (8, 18174864), (12, 12116576), (16, 9087432), (24, 6058288), (32, 4543716), (48, 3029144), (64, 2271858), (71, 2047872), (96, 1514572), (128, 1135929), (142, 1023936), (192, 757286), (213, 682624), (284, 511968), (384, 378643), (426, 341312), (568, 255984), (852, 170656), (1136, 127992), (1704, 85328), (2272, 63996), (3408, 42664), (4544, 31998), (5333, 27264), (6816, 21332), (9088, 15999), (10666, 13632)]