129171484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1409}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 255356640

約数和(自身を除く): 126185156

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 164, 172, 533, 559, 1066, 1118, 1409, 1763, 2132, 2236, 2818, 3526, 5636, 7052, 18317, 22919, 36634, 45838, 57769, 60587, 73268, 91676, 115538, 121174, 231076, 242348, 750997, 787631, 1501994, 1575262, 2484067, 3003988, 3150524, 4968134, 9936268, 32292871, 64585742, 129171484]

約数ペア:

[(1, 129171484), (2, 64585742), (4, 32292871), (13, 9936268), (26, 4968134), (41, 3150524), (43, 3003988), (52, 2484067), (82, 1575262), (86, 1501994), (164, 787631), (172, 750997), (533, 242348), (559, 231076), (1066, 121174), (1118, 115538), (1409, 91676), (1763, 73268), (2132, 60587), (2236, 57769), (2818, 45838), (3526, 36634), (5636, 22919), (7052, 18317)]