148479904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11867}}^1$

素因数の和:11917

約数の個数: 48

約数和(自身を含む): 322999488

約数和(自身を除く): 174519584

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 11867, 12512, 23734, 47468, 94936, 189872, 201739, 272941, 379744, 403478, 545882, 806956, 1091764, 1613912, 2183528, 3227824, 4367056, 4639997, 6455648, 8734112, 9279994, 18559988, 37119976, 74239952, 148479904]

約数ペア:

[(1, 148479904), (2, 74239952), (4, 37119976), (8, 18559988), (16, 9279994), (17, 8734112), (23, 6455648), (32, 4639997), (34, 4367056), (46, 3227824), (68, 2183528), (92, 1613912), (136, 1091764), (184, 806956), (272, 545882), (368, 403478), (391, 379744), (544, 272941), (736, 201739), (782, 189872), (1564, 94936), (3128, 47468), (6256, 23734), (11867, 12512)]