156960425636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{236399}}^1$

素因数の和:237464

約数の個数: 48

約数和(自身を含む): 327888691200

約数和(自身を除く): 170928265564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1031, 2062, 4124, 7217, 14434, 23713, 28868, 47426, 94852, 165991, 236399, 331982, 472798, 663964, 945596, 1654793, 3309586, 5437177, 6619172, 10874354, 21748708, 38060239, 76120478, 152240956, 243727369, 487454738, 974909476, 1706091583, 3412183166, 5605729487, 6824366332, 11211458974, 22422917948, 39240106409, 78480212818, 156960425636]

約数ペア:

[(1, 156960425636), (2, 78480212818), (4, 39240106409), (7, 22422917948), (14, 11211458974), (23, 6824366332), (28, 5605729487), (46, 3412183166), (92, 1706091583), (161, 974909476), (322, 487454738), (644, 243727369), (1031, 152240956), (2062, 76120478), (4124, 38060239), (7217, 21748708), (14434, 10874354), (23713, 6619172), (28868, 5437177), (47426, 3309586), (94852, 1654793), (165991, 945596), (236399, 663964), (331982, 472798)]