102387402

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:885

約数の個数: 80

約数和(自身を含む): 251437032

約数和(自身を除く): 149049630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 549, 702, 793, 797, 1053, 1098, 1586, 1594, 1647, 2106, 2379, 2391, 3294, 4758, 4782, 4941, 7137, 7173, 9882, 10361, 14274, 14346, 20722, 21411, 21519, 31083, 42822, 43038, 48617, 62166, 64233, 64557, 93249, 97234, 128466, 129114, 145851, 186498, 279747, 291702, 437553, 559494, 632021, 839241, 875106, 1264042, 1312659, 1678482, 1896063, 2625318, 3792126, 3937977, 5688189, 7875954, 11376378, 17064567, 34129134, 51193701, 102387402]

約数ペア:

[(1, 102387402), (2, 51193701), (3, 34129134), (6, 17064567), (9, 11376378), (13, 7875954), (18, 5688189), (26, 3937977), (27, 3792126), (39, 2625318), (54, 1896063), (61, 1678482), (78, 1312659), (81, 1264042), (117, 875106), (122, 839241), (162, 632021), (183, 559494), (234, 437553), (351, 291702), (366, 279747), (549, 186498), (702, 145851), (793, 129114), (797, 128466), (1053, 97234), (1098, 93249), (1586, 64557), (1594, 64233), (1647, 62166), (2106, 48617), (2379, 43038), (2391, 42822), (3294, 31083), (4758, 21519), (4782, 21411), (4941, 20722), (7137, 14346), (7173, 14274), (9882, 10361)]