164312028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5147

約数の個数: 72

約数和(自身を含む): 443614080

約数和(自身を除く): 279302052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 5077, 5394, 8091, 10154, 10788, 15231, 16182, 20308, 30462, 32364, 45693, 60924, 91386, 147233, 157387, 182772, 294466, 314774, 441699, 472161, 588932, 629548, 883398, 944322, 1325097, 1416483, 1766796, 1888644, 2650194, 2832966, 4564223, 5300388, 5665932, 9128446, 13692669, 18256892, 27385338, 41078007, 54770676, 82156014, 164312028]

約数ペア:

[(1, 164312028), (2, 82156014), (3, 54770676), (4, 41078007), (6, 27385338), (9, 18256892), (12, 13692669), (18, 9128446), (29, 5665932), (31, 5300388), (36, 4564223), (58, 2832966), (62, 2650194), (87, 1888644), (93, 1766796), (116, 1416483), (124, 1325097), (174, 944322), (186, 883398), (261, 629548), (279, 588932), (348, 472161), (372, 441699), (522, 314774), (558, 294466), (899, 182772), (1044, 157387), (1116, 147233), (1798, 91386), (2697, 60924), (3596, 45693), (5077, 32364), (5394, 30462), (8091, 20308), (10154, 16182), (10788, 15231)]