126325992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 361589760

約数和(自身を除く): 235263768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 353, 372, 403, 444, 481, 706, 744, 806, 888, 962, 1059, 1147, 1209, 1412, 1443, 1612, 1924, 2118, 2294, 2418, 2824, 2886, 3224, 3441, 3848, 4236, 4588, 4589, 4836, 5772, 6882, 8472, 9176, 9178, 9672, 10943, 11544, 13061, 13764, 13767, 14911, 18356, 21886, 26122, 27528, 27534, 29822, 32829, 36712, 39183, 43772, 44733, 52244, 55068, 59644, 65658, 78366, 87544, 89466, 104488, 110136, 119288, 131316, 142259, 156732, 169793, 178932, 262632, 284518, 313464, 339586, 357864, 404891, 426777, 509379, 569036, 679172, 809782, 853554, 1018758, 1138072, 1214673, 1358344, 1619564, 1707108, 2037516, 2429346, 3239128, 3414216, 4075032, 4858692, 5263583, 9717384, 10527166, 15790749, 21054332, 31581498, 42108664, 63162996, 126325992]

約数ペア:

[(1, 126325992), (2, 63162996), (3, 42108664), (4, 31581498), (6, 21054332), (8, 15790749), (12, 10527166), (13, 9717384), (24, 5263583), (26, 4858692), (31, 4075032), (37, 3414216), (39, 3239128), (52, 2429346), (62, 2037516), (74, 1707108), (78, 1619564), (93, 1358344), (104, 1214673), (111, 1138072), (124, 1018758), (148, 853554), (156, 809782), (186, 679172), (222, 569036), (248, 509379), (296, 426777), (312, 404891), (353, 357864), (372, 339586), (403, 313464), (444, 284518), (481, 262632), (706, 178932), (744, 169793), (806, 156732), (888, 142259), (962, 131316), (1059, 119288), (1147, 110136), (1209, 104488), (1412, 89466), (1443, 87544), (1612, 78366), (1924, 65658), (2118, 59644), (2294, 55068), (2418, 52244), (2824, 44733), (2886, 43772), (3224, 39183), (3441, 36712), (3848, 32829), (4236, 29822), (4588, 27534), (4589, 27528), (4836, 26122), (5772, 21886), (6882, 18356), (8472, 14911), (9176, 13767), (9178, 13764), (9672, 13061), (10943, 11544)]