129857832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8203

約数の個数: 96

約数和(自身を含む): 401080680

約数和(自身を除く): 271222848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 8161, 15912, 16322, 24483, 32644, 48966, 65288, 73449, 97932, 106093, 138737, 146898, 195864, 212186, 277474, 293796, 318279, 416211, 424372, 554948, 587592, 636558, 832422, 848744, 954837, 1109896, 1248633, 1273116, 1664844, 1803581, 1909674, 2497266, 2546232, 3329688, 3607162, 3819348, 4994532, 5410743, 7214324, 7638696, 9989064, 10821486, 14428648, 16232229, 21642972, 32464458, 43285944, 64928916, 129857832]

約数ペア:

[(1, 129857832), (2, 64928916), (3, 43285944), (4, 32464458), (6, 21642972), (8, 16232229), (9, 14428648), (12, 10821486), (13, 9989064), (17, 7638696), (18, 7214324), (24, 5410743), (26, 4994532), (34, 3819348), (36, 3607162), (39, 3329688), (51, 2546232), (52, 2497266), (68, 1909674), (72, 1803581), (78, 1664844), (102, 1273116), (104, 1248633), (117, 1109896), (136, 954837), (153, 848744), (156, 832422), (204, 636558), (221, 587592), (234, 554948), (306, 424372), (312, 416211), (408, 318279), (442, 293796), (468, 277474), (612, 212186), (663, 195864), (884, 146898), (936, 138737), (1224, 106093), (1326, 97932), (1768, 73449), (1989, 65288), (2652, 48966), (3978, 32644), (5304, 24483), (7956, 16322), (8161, 15912)]