156733590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{839}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 249692010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 479, 839, 958, 1437, 1678, 2395, 2517, 2874, 4195, 4790, 5034, 6227, 7185, 8390, 10907, 12454, 12585, 14370, 18681, 21814, 25170, 31135, 32721, 37362, 54535, 62270, 65442, 93405, 109070, 163605, 186810, 327210, 401881, 803762, 1205643, 2009405, 2411286, 4018810, 5224453, 6028215, 10448906, 12056430, 15673359, 26122265, 31346718, 52244530, 78366795, 156733590]

約数ペア:

[(1, 156733590), (2, 78366795), (3, 52244530), (5, 31346718), (6, 26122265), (10, 15673359), (13, 12056430), (15, 10448906), (26, 6028215), (30, 5224453), (39, 4018810), (65, 2411286), (78, 2009405), (130, 1205643), (195, 803762), (390, 401881), (479, 327210), (839, 186810), (958, 163605), (1437, 109070), (1678, 93405), (2395, 65442), (2517, 62270), (2874, 54535), (4195, 37362), (4790, 32721), (5034, 31135), (6227, 25170), (7185, 21814), (8390, 18681), (10907, 14370), (12454, 12585)]