120703212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15451}}^1$

素因数の和:15499

約数の個数: 72

約数和(自身を含む): 359969792

約数和(自身を除く): 239266580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 15451, 30902, 46353, 61804, 92706, 108157, 139059, 185412, 216314, 278118, 324471, 432628, 478981, 556236, 648942, 957962, 973413, 1297884, 1436943, 1915924, 1946826, 2873886, 3352867, 3893652, 4310829, 5747772, 6705734, 8621658, 10058601, 13411468, 17243316, 20117202, 30175803, 40234404, 60351606, 120703212]

約数ペア:

[(1, 120703212), (2, 60351606), (3, 40234404), (4, 30175803), (6, 20117202), (7, 17243316), (9, 13411468), (12, 10058601), (14, 8621658), (18, 6705734), (21, 5747772), (28, 4310829), (31, 3893652), (36, 3352867), (42, 2873886), (62, 1946826), (63, 1915924), (84, 1436943), (93, 1297884), (124, 973413), (126, 957962), (186, 648942), (217, 556236), (252, 478981), (279, 432628), (372, 324471), (434, 278118), (558, 216314), (651, 185412), (868, 139059), (1116, 108157), (1302, 92706), (1953, 61804), (2604, 46353), (3906, 30902), (7812, 15451)]