161290824

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 413011200

約数和(自身を除く): 251720376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 632, 776, 877, 948, 1164, 1754, 1896, 2328, 2631, 3508, 5262, 7016, 7663, 10524, 15326, 21048, 22989, 30652, 45978, 61304, 69283, 85069, 91956, 138566, 170138, 183912, 207849, 255207, 277132, 340276, 415698, 510414, 554264, 680552, 831396, 1020828, 1662792, 2041656, 6720451, 13440902, 20161353, 26881804, 40322706, 53763608, 80645412, 161290824]

約数ペア:

[(1, 161290824), (2, 80645412), (3, 53763608), (4, 40322706), (6, 26881804), (8, 20161353), (12, 13440902), (24, 6720451), (79, 2041656), (97, 1662792), (158, 1020828), (194, 831396), (237, 680552), (291, 554264), (316, 510414), (388, 415698), (474, 340276), (582, 277132), (632, 255207), (776, 207849), (877, 183912), (948, 170138), (1164, 138566), (1754, 91956), (1896, 85069), (2328, 69283), (2631, 61304), (3508, 45978), (5262, 30652), (7016, 22989), (7663, 21048), (10524, 15326)]