125970964

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3943}}^1$

素因数の和:4124

約数の個数: 36

約数和(自身を含む): 258079584

約数和(自身を除く): 132108620

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2282, 3943, 4564, 7886, 7987, 15772, 15974, 27601, 31948, 55202, 110404, 193207, 386414, 642709, 772828, 1285418, 2570836, 4498963, 8997926, 17995852, 31492741, 62985482, 125970964]

約数ペア:

[(1, 125970964), (2, 62985482), (4, 31492741), (7, 17995852), (14, 8997926), (28, 4498963), (49, 2570836), (98, 1285418), (163, 772828), (196, 642709), (326, 386414), (652, 193207), (1141, 110404), (2282, 55202), (3943, 31948), (4564, 27601), (7886, 15974), (7987, 15772)]