136645984

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 274821120

約数和(自身を除く): 138175136

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 191, 283, 316, 382, 566, 632, 764, 1132, 1264, 1528, 2264, 2528, 3056, 4528, 6112, 9056, 15089, 22357, 30178, 44714, 54053, 60356, 89428, 108106, 120712, 178856, 216212, 241424, 357712, 432424, 482848, 715424, 864848, 1729696, 4270187, 8540374, 17080748, 34161496, 68322992, 136645984]

約数ペア:

[(1, 136645984), (2, 68322992), (4, 34161496), (8, 17080748), (16, 8540374), (32, 4270187), (79, 1729696), (158, 864848), (191, 715424), (283, 482848), (316, 432424), (382, 357712), (566, 241424), (632, 216212), (764, 178856), (1132, 120712), (1264, 108106), (1528, 89428), (2264, 60356), (2528, 54053), (3056, 44714), (4528, 30178), (6112, 22357), (9056, 15089)]