148397952

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5531

約数の個数: 64

約数和(自身を含む): 399807360

約数和(自身を除く): 251409408

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, 5443, 6816, 9088, 10886, 13632, 16329, 21772, 27264, 32658, 43544, 65316, 87088, 130632, 174176, 261264, 348352, 386453, 522528, 696704, 772906, 1045056, 1159359, 1545812, 2090112, 2318718, 3091624, 4637436, 6183248, 9274872, 12366496, 18549744, 24732992, 37099488, 49465984, 74198976, 148397952]

約数ペア:

[(1, 148397952), (2, 74198976), (3, 49465984), (4, 37099488), (6, 24732992), (8, 18549744), (12, 12366496), (16, 9274872), (24, 6183248), (32, 4637436), (48, 3091624), (64, 2318718), (71, 2090112), (96, 1545812), (128, 1159359), (142, 1045056), (192, 772906), (213, 696704), (284, 522528), (384, 386453), (426, 348352), (568, 261264), (852, 174176), (1136, 130632), (1704, 87088), (2272, 65316), (3408, 43544), (4544, 32658), (5443, 27264), (6816, 21772), (9088, 16329), (10886, 13632)]