159211832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 331810080

約数和(自身を除く): 172598248

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 73, 104, 134, 146, 268, 292, 313, 536, 584, 626, 871, 949, 1252, 1742, 1898, 2504, 3484, 3796, 4069, 4891, 6968, 7592, 8138, 9782, 16276, 19564, 20971, 22849, 32552, 39128, 41942, 45698, 63583, 83884, 91396, 127166, 167768, 182792, 254332, 272623, 297037, 508664, 545246, 594074, 1090492, 1188148, 1530883, 2180984, 2376296, 3061766, 6123532, 12247064, 19901479, 39802958, 79605916, 159211832]

約数ペア:

[(1, 159211832), (2, 79605916), (4, 39802958), (8, 19901479), (13, 12247064), (26, 6123532), (52, 3061766), (67, 2376296), (73, 2180984), (104, 1530883), (134, 1188148), (146, 1090492), (268, 594074), (292, 545246), (313, 508664), (536, 297037), (584, 272623), (626, 254332), (871, 182792), (949, 167768), (1252, 127166), (1742, 91396), (1898, 83884), (2504, 63583), (3484, 45698), (3796, 41942), (4069, 39128), (4891, 32552), (6968, 22849), (7592, 20971), (8138, 19564), (9782, 16276)]