138218784012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1226257}}^1$

素因数の和:1226399

約数の個数: 72

約数和(自身を含む): 364228056192

約数和(自身を除く): 226009272180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 909, 1116, 1212, 1818, 3131, 3636, 6262, 9393, 12524, 18786, 28179, 37572, 56358, 112716, 1226257, 2452514, 3678771, 4905028, 7357542, 11036313, 14715084, 22072626, 38013967, 44145252, 76027934, 114041901, 123851957, 152055868, 228083802, 247703914, 342125703, 371555871, 456167604, 495407828, 684251406, 743111742, 1114667613, 1368502812, 1486223484, 2229335226, 3839410667, 4458670452, 7678821334, 11518232001, 15357642668, 23036464002, 34554696003, 46072928004, 69109392006, 138218784012]

約数ペア:

[(1, 138218784012), (2, 69109392006), (3, 46072928004), (4, 34554696003), (6, 23036464002), (9, 15357642668), (12, 11518232001), (18, 7678821334), (31, 4458670452), (36, 3839410667), (62, 2229335226), (93, 1486223484), (101, 1368502812), (124, 1114667613), (186, 743111742), (202, 684251406), (279, 495407828), (303, 456167604), (372, 371555871), (404, 342125703), (558, 247703914), (606, 228083802), (909, 152055868), (1116, 123851957), (1212, 114041901), (1818, 76027934), (3131, 44145252), (3636, 38013967), (6262, 22072626), (9393, 14715084), (12524, 11036313), (18786, 7357542), (28179, 4905028), (37572, 3678771), (56358, 2452514), (112716, 1226257)]