123983136

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1596

約数の個数: 120

約数和(自身を含む): 376637184

約数和(自身を除く): 252654048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1543, 1674, 2232, 2511, 2592, 2976, 3086, 3348, 4464, 4629, 5022, 6172, 6696, 8928, 9258, 10044, 12344, 13392, 13887, 18516, 20088, 24688, 26784, 27774, 37032, 40176, 41661, 47833, 49376, 55548, 74064, 80352, 83322, 95666, 111096, 124983, 143499, 148128, 166644, 191332, 222192, 249966, 286998, 333288, 382664, 430497, 444384, 499932, 573996, 666576, 765328, 860994, 999864, 1147992, 1291491, 1333152, 1530656, 1721988, 1999728, 2295984, 2582982, 3443976, 3874473, 3999456, 4591968, 5165964, 6887952, 7748946, 10331928, 13775904, 15497892, 20663856, 30995784, 41327712, 61991568, 123983136]

約数ペア:

[(1, 123983136), (2, 61991568), (3, 41327712), (4, 30995784), (6, 20663856), (8, 15497892), (9, 13775904), (12, 10331928), (16, 7748946), (18, 6887952), (24, 5165964), (27, 4591968), (31, 3999456), (32, 3874473), (36, 3443976), (48, 2582982), (54, 2295984), (62, 1999728), (72, 1721988), (81, 1530656), (93, 1333152), (96, 1291491), (108, 1147992), (124, 999864), (144, 860994), (162, 765328), (186, 666576), (216, 573996), (248, 499932), (279, 444384), (288, 430497), (324, 382664), (372, 333288), (432, 286998), (496, 249966), (558, 222192), (648, 191332), (744, 166644), (837, 148128), (864, 143499), (992, 124983), (1116, 111096), (1296, 95666), (1488, 83322), (1543, 80352), (1674, 74064), (2232, 55548), (2511, 49376), (2592, 47833), (2976, 41661), (3086, 40176), (3348, 37032), (4464, 27774), (4629, 26784), (5022, 24688), (6172, 20088), (6696, 18516), (8928, 13887), (9258, 13392), (10044, 12344)]