152139664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 330728832

約数和(自身を除く): 178589168

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 83, 92, 136, 166, 184, 272, 293, 332, 368, 391, 586, 664, 782, 1172, 1328, 1411, 1564, 1909, 2344, 2822, 3128, 3818, 4688, 4981, 5644, 6256, 6739, 7636, 9962, 11288, 13478, 15272, 19924, 22576, 24319, 26956, 30544, 32453, 39848, 48638, 53912, 64906, 79696, 97276, 107824, 114563, 129812, 194552, 229126, 259624, 389104, 413423, 458252, 519248, 559337, 826846, 916504, 1118674, 1653692, 1833008, 2237348, 3307384, 4474696, 6614768, 8949392, 9508729, 19017458, 38034916, 76069832, 152139664]

約数ペア:

[(1, 152139664), (2, 76069832), (4, 38034916), (8, 19017458), (16, 9508729), (17, 8949392), (23, 6614768), (34, 4474696), (46, 3307384), (68, 2237348), (83, 1833008), (92, 1653692), (136, 1118674), (166, 916504), (184, 826846), (272, 559337), (293, 519248), (332, 458252), (368, 413423), (391, 389104), (586, 259624), (664, 229126), (782, 194552), (1172, 129812), (1328, 114563), (1411, 107824), (1564, 97276), (1909, 79696), (2344, 64906), (2822, 53912), (3128, 48638), (3818, 39848), (4688, 32453), (4981, 30544), (5644, 26956), (6256, 24319), (6739, 22576), (7636, 19924), (9962, 15272), (11288, 13478)]