156978985167

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{23957}}^1$

素因数の和:24472

約数の個数: 48

約数和(自身を含む): 242859371040

約数和(自身を除く): 85880385873

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 379, 1017, 1137, 1921, 3411, 5763, 6443, 17289, 19329, 23957, 42827, 57987, 71871, 128481, 215613, 385443, 407269, 728059, 1221807, 2184177, 2707141, 3665421, 6552531, 8121423, 9079703, 24364269, 27239109, 46021397, 81717327, 138064191, 154354951, 414192573, 463064853, 1026006439, 1389194559, 3078019317, 9234057951, 17442109463, 52326328389, 156978985167]

約数ペア:

[(1, 156978985167), (3, 52326328389), (9, 17442109463), (17, 9234057951), (51, 3078019317), (113, 1389194559), (153, 1026006439), (339, 463064853), (379, 414192573), (1017, 154354951), (1137, 138064191), (1921, 81717327), (3411, 46021397), (5763, 27239109), (6443, 24364269), (17289, 9079703), (19329, 8121423), (23957, 6552531), (42827, 3665421), (57987, 2707141), (71871, 2184177), (128481, 1221807), (215613, 728059), (385443, 407269)]