130405416

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 334264320

約数和(自身を除く): 203858904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 103, 142, 206, 213, 284, 309, 412, 426, 568, 618, 743, 824, 852, 1236, 1486, 1704, 2229, 2472, 2972, 4458, 5944, 7313, 8916, 14626, 17832, 21939, 29252, 43878, 52753, 58504, 76529, 87756, 105506, 153058, 158259, 175512, 211012, 229587, 306116, 316518, 422024, 459174, 612232, 633036, 918348, 1266072, 1836696, 5433559, 10867118, 16300677, 21734236, 32601354, 43468472, 65202708, 130405416]

約数ペア:

[(1, 130405416), (2, 65202708), (3, 43468472), (4, 32601354), (6, 21734236), (8, 16300677), (12, 10867118), (24, 5433559), (71, 1836696), (103, 1266072), (142, 918348), (206, 633036), (213, 612232), (284, 459174), (309, 422024), (412, 316518), (426, 306116), (568, 229587), (618, 211012), (743, 175512), (824, 158259), (852, 153058), (1236, 105506), (1486, 87756), (1704, 76529), (2229, 58504), (2472, 52753), (2972, 43878), (4458, 29252), (5944, 21939), (7313, 17832), (8916, 14626)]