158866524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8009}}^1$

素因数の和:8067

約数の個数: 72

約数和(自身を含む): 437346000

約数和(自身を除く): 278479476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 8009, 9918, 16018, 19836, 24027, 32036, 48054, 72081, 96108, 144162, 152171, 232261, 288324, 304342, 456513, 464522, 608684, 696783, 913026, 929044, 1369539, 1393566, 1826052, 2090349, 2739078, 2787132, 4180698, 4412959, 5478156, 8361396, 8825918, 13238877, 17651836, 26477754, 39716631, 52955508, 79433262, 158866524]

約数ペア:

[(1, 158866524), (2, 79433262), (3, 52955508), (4, 39716631), (6, 26477754), (9, 17651836), (12, 13238877), (18, 8825918), (19, 8361396), (29, 5478156), (36, 4412959), (38, 4180698), (57, 2787132), (58, 2739078), (76, 2090349), (87, 1826052), (114, 1393566), (116, 1369539), (171, 929044), (174, 913026), (228, 696783), (261, 608684), (342, 464522), (348, 456513), (522, 304342), (551, 288324), (684, 232261), (1044, 152171), (1102, 144162), (1653, 96108), (2204, 72081), (3306, 48054), (4959, 32036), (6612, 24027), (8009, 19836), (9918, 16018)]