157723729810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8297}}^1\times {\mathrm{82651}}^1$

素因数の和:90978

約数の個数: 32

約数和(自身を含む): 296285599872

約数和(自身を除く): 138561870062

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8297, 16594, 41485, 82651, 82970, 165302, 190831, 381662, 413255, 826510, 954155, 1900973, 1908310, 3801946, 9504865, 19009730, 685755347, 1371510694, 3428776735, 6857553470, 15772372981, 31544745962, 78861864905, 157723729810]

約数ペア:

[(1, 157723729810), (2, 78861864905), (5, 31544745962), (10, 15772372981), (23, 6857553470), (46, 3428776735), (115, 1371510694), (230, 685755347), (8297, 19009730), (16594, 9504865), (41485, 3801946), (82651, 1908310), (82970, 1900973), (165302, 954155), (190831, 826510), (381662, 413255)]