157394536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 327499200

約数和(自身を除く): 170104664

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 113, 118, 226, 227, 236, 452, 454, 472, 767, 904, 908, 1469, 1534, 1816, 2938, 2951, 3068, 5876, 5902, 6136, 6667, 11752, 11804, 13334, 13393, 23608, 25651, 26668, 26786, 51302, 53336, 53572, 86671, 102604, 107144, 173342, 174109, 205208, 333463, 346684, 348218, 666926, 693368, 696436, 1333852, 1392872, 1513409, 2667704, 3026818, 6053636, 12107272, 19674317, 39348634, 78697268, 157394536]

約数ペア:

[(1, 157394536), (2, 78697268), (4, 39348634), (8, 19674317), (13, 12107272), (26, 6053636), (52, 3026818), (59, 2667704), (104, 1513409), (113, 1392872), (118, 1333852), (226, 696436), (227, 693368), (236, 666926), (452, 348218), (454, 346684), (472, 333463), (767, 205208), (904, 174109), (908, 173342), (1469, 107144), (1534, 102604), (1816, 86671), (2938, 53572), (2951, 53336), (3068, 51302), (5876, 26786), (5902, 26668), (6136, 25651), (6667, 23608), (11752, 13393), (11804, 13334)]