123494328

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18443}}^1$

素因数の和:18489

約数の個数: 64

約数和(自身を含む): 354124800

約数和(自身を除く): 230630472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 18443, 36886, 55329, 73772, 110658, 147544, 165987, 221316, 331974, 442632, 497961, 571733, 663948, 995922, 1143466, 1327896, 1715199, 1991844, 2286932, 3430398, 3983688, 4573864, 5145597, 6860796, 10291194, 13721592, 15436791, 20582388, 30873582, 41164776, 61747164, 123494328]

約数ペア:

[(1, 123494328), (2, 61747164), (3, 41164776), (4, 30873582), (6, 20582388), (8, 15436791), (9, 13721592), (12, 10291194), (18, 6860796), (24, 5145597), (27, 4573864), (31, 3983688), (36, 3430398), (54, 2286932), (62, 1991844), (72, 1715199), (93, 1327896), (108, 1143466), (124, 995922), (186, 663948), (216, 571733), (248, 497961), (279, 442632), (372, 331974), (558, 221316), (744, 165987), (837, 147544), (1116, 110658), (1674, 73772), (2232, 55329), (3348, 36886), (6696, 18443)]