163156968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5679

約数の個数: 96

約数和(自身を含む): 491312640

約数和(自身を除く): 328155672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 5623, 7254, 9672, 11246, 14508, 16869, 22492, 29016, 33738, 44984, 50607, 67476, 73099, 101214, 134952, 146198, 174313, 202428, 219297, 292396, 348626, 404856, 438594, 522939, 584792, 657891, 697252, 877188, 1045878, 1315782, 1394504, 1568817, 1754376, 2091756, 2266069, 2631564, 3137634, 4183512, 4532138, 5263128, 6275268, 6798207, 9064276, 12550536, 13596414, 18128552, 20394621, 27192828, 40789242, 54385656, 81578484, 163156968]

約数ペア:

[(1, 163156968), (2, 81578484), (3, 54385656), (4, 40789242), (6, 27192828), (8, 20394621), (9, 18128552), (12, 13596414), (13, 12550536), (18, 9064276), (24, 6798207), (26, 6275268), (31, 5263128), (36, 4532138), (39, 4183512), (52, 3137634), (62, 2631564), (72, 2266069), (78, 2091756), (93, 1754376), (104, 1568817), (117, 1394504), (124, 1315782), (156, 1045878), (186, 877188), (234, 697252), (248, 657891), (279, 584792), (312, 522939), (372, 438594), (403, 404856), (468, 348626), (558, 292396), (744, 219297), (806, 202428), (936, 174313), (1116, 146198), (1209, 134952), (1612, 101214), (2232, 73099), (2418, 67476), (3224, 50607), (3627, 44984), (4836, 33738), (5623, 29016), (7254, 22492), (9672, 16869), (11246, 14508)]