105412972

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 216421632

約数和(自身を除く): 111008660

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 251, 283, 371, 502, 566, 742, 1004, 1132, 1484, 1757, 1981, 3514, 3962, 7028, 7924, 13303, 14999, 26606, 29998, 53212, 59996, 71033, 93121, 104993, 142066, 186242, 209986, 284132, 372484, 419972, 497231, 994462, 1988924, 3764749, 7529498, 15058996, 26353243, 52706486, 105412972]

約数ペア:

[(1, 105412972), (2, 52706486), (4, 26353243), (7, 15058996), (14, 7529498), (28, 3764749), (53, 1988924), (106, 994462), (212, 497231), (251, 419972), (283, 372484), (371, 284132), (502, 209986), (566, 186242), (742, 142066), (1004, 104993), (1132, 93121), (1484, 71033), (1757, 59996), (1981, 53212), (3514, 29998), (3962, 26606), (7028, 14999), (7924, 13303)]