123672132

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 320465600

約数和(自身を除く): 196793468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 199, 244, 283, 366, 398, 549, 566, 597, 732, 796, 849, 1098, 1132, 1194, 1698, 1791, 2196, 2388, 2547, 3396, 3582, 5094, 7164, 10188, 12139, 17263, 24278, 34526, 36417, 48556, 51789, 56317, 69052, 72834, 103578, 109251, 112634, 145668, 155367, 168951, 207156, 218502, 225268, 310734, 337902, 437004, 506853, 621468, 675804, 1013706, 2027412, 3435337, 6870674, 10306011, 13741348, 20612022, 30918033, 41224044, 61836066, 123672132]

約数ペア:

[(1, 123672132), (2, 61836066), (3, 41224044), (4, 30918033), (6, 20612022), (9, 13741348), (12, 10306011), (18, 6870674), (36, 3435337), (61, 2027412), (122, 1013706), (183, 675804), (199, 621468), (244, 506853), (283, 437004), (366, 337902), (398, 310734), (549, 225268), (566, 218502), (597, 207156), (732, 168951), (796, 155367), (849, 145668), (1098, 112634), (1132, 109251), (1194, 103578), (1698, 72834), (1791, 69052), (2196, 56317), (2388, 51789), (2547, 48556), (3396, 36417), (3582, 34526), (5094, 24278), (7164, 17263), (10188, 12139)]