129815328

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{17117}}^1$

素因数の和:17209

約数の個数: 48

約数和(自身を含む): 345098880

約数和(自身を除く): 215283552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 17117, 34234, 51351, 68468, 102702, 136936, 205404, 273872, 410808, 547744, 821616, 1352243, 1643232, 2704486, 4056729, 5408972, 8113458, 10817944, 16226916, 21635888, 32453832, 43271776, 64907664, 129815328]

約数ペア:

[(1, 129815328), (2, 64907664), (3, 43271776), (4, 32453832), (6, 21635888), (8, 16226916), (12, 10817944), (16, 8113458), (24, 5408972), (32, 4056729), (48, 2704486), (79, 1643232), (96, 1352243), (158, 821616), (237, 547744), (316, 410808), (474, 273872), (632, 205404), (948, 136936), (1264, 102702), (1896, 68468), (2528, 51351), (3792, 34234), (7584, 17117)]