129716028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:8995

約数の個数: 72

約数和(自身を含む): 364547456

約数和(自身を除く): 234831428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 8941, 14508, 17882, 26823, 35764, 53646, 80469, 107292, 116233, 160938, 232466, 277171, 321876, 348699, 464932, 554342, 697398, 831513, 1046097, 1108684, 1394796, 1663026, 2092194, 2494539, 3326052, 3603223, 4184388, 4989078, 7206446, 9978156, 10809669, 14412892, 21619338, 32429007, 43238676, 64858014, 129716028]

約数ペア:

[(1, 129716028), (2, 64858014), (3, 43238676), (4, 32429007), (6, 21619338), (9, 14412892), (12, 10809669), (13, 9978156), (18, 7206446), (26, 4989078), (31, 4184388), (36, 3603223), (39, 3326052), (52, 2494539), (62, 2092194), (78, 1663026), (93, 1394796), (117, 1108684), (124, 1046097), (156, 831513), (186, 697398), (234, 554342), (279, 464932), (372, 348699), (403, 321876), (468, 277171), (558, 232466), (806, 160938), (1116, 116233), (1209, 107292), (1612, 80469), (2418, 53646), (3627, 35764), (4836, 26823), (7254, 17882), (8941, 14508)]