156966696885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{312269}}^1$

素因数の和:312378

約数の個数: 64

約数和(自身を含む): 276276510720

約数和(自身を除く): 119309813835

約数列:

[1, 3, 5, 15, 23, 31, 47, 69, 93, 115, 141, 155, 235, 345, 465, 705, 713, 1081, 1457, 2139, 3243, 3565, 4371, 5405, 7285, 10695, 16215, 21855, 33511, 100533, 167555, 312269, 502665, 936807, 1561345, 4684035, 7182187, 9680339, 14676643, 21546561, 29041017, 35910935, 44029929, 48401695, 73383215, 107732805, 145205085, 220149645, 222647797, 337562789, 454975933, 667943391, 1012688367, 1113238985, 1364927799, 1687813945, 2274879665, 3339716955, 5063441835, 6824638995, 10464446459, 31393339377, 52322232295, 156966696885]

約数ペア:

[(1, 156966696885), (3, 52322232295), (5, 31393339377), (15, 10464446459), (23, 6824638995), (31, 5063441835), (47, 3339716955), (69, 2274879665), (93, 1687813945), (115, 1364927799), (141, 1113238985), (155, 1012688367), (235, 667943391), (345, 454975933), (465, 337562789), (705, 222647797), (713, 220149645), (1081, 145205085), (1457, 107732805), (2139, 73383215), (3243, 48401695), (3565, 44029929), (4371, 35910935), (5405, 29041017), (7285, 21546561), (10695, 14676643), (16215, 9680339), (21855, 7182187), (33511, 4684035), (100533, 1561345), (167555, 936807), (312269, 502665)]