129554724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 330026592

約数和(自身を除く): 200471868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 193, 331, 338, 386, 507, 579, 662, 676, 772, 993, 1014, 1158, 1324, 1986, 2028, 2316, 2509, 3972, 4303, 5018, 7527, 8606, 10036, 12909, 15054, 17212, 25818, 30108, 32617, 51636, 55939, 63883, 65234, 97851, 111878, 127766, 130468, 167817, 191649, 195702, 223756, 255532, 335634, 383298, 391404, 671268, 766596, 830479, 1660958, 2491437, 3321916, 4982874, 9965748, 10796227, 21592454, 32388681, 43184908, 64777362, 129554724]

約数ペア:

[(1, 129554724), (2, 64777362), (3, 43184908), (4, 32388681), (6, 21592454), (12, 10796227), (13, 9965748), (26, 4982874), (39, 3321916), (52, 2491437), (78, 1660958), (156, 830479), (169, 766596), (193, 671268), (331, 391404), (338, 383298), (386, 335634), (507, 255532), (579, 223756), (662, 195702), (676, 191649), (772, 167817), (993, 130468), (1014, 127766), (1158, 111878), (1324, 97851), (1986, 65234), (2028, 63883), (2316, 55939), (2509, 51636), (3972, 32617), (4303, 30108), (5018, 25818), (7527, 17212), (8606, 15054), (10036, 12909)]