156971305812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4651}}^1\times {\mathrm{65407}}^1$

素因数の和:70108

約数の個数: 48

約数和(自身を含む): 374870515712

約数和(自身を除く): 217899209900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4651, 9302, 13953, 18604, 27906, 55812, 65407, 130814, 196221, 199993, 261628, 392442, 399986, 599979, 784884, 799972, 1199958, 2399916, 2812501, 5625002, 8437503, 11250004, 16875006, 33750012, 304207957, 608415914, 912623871, 1216831828, 1825247742, 3650495484, 13080942151, 26161884302, 39242826453, 52323768604, 78485652906, 156971305812]

約数ペア:

[(1, 156971305812), (2, 78485652906), (3, 52323768604), (4, 39242826453), (6, 26161884302), (12, 13080942151), (43, 3650495484), (86, 1825247742), (129, 1216831828), (172, 912623871), (258, 608415914), (516, 304207957), (4651, 33750012), (9302, 16875006), (13953, 11250004), (18604, 8437503), (27906, 5625002), (55812, 2812501), (65407, 2399916), (130814, 1199958), (196221, 799972), (199993, 784884), (261628, 599979), (392442, 399986)]