156436128

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3001}}^1$

素因数の和:3198

約数の個数: 72

約数和(自身を含む): 447472116

約数和(自身を除く): 291035988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3001, 3258, 4344, 5792, 6002, 6516, 8688, 9003, 12004, 13032, 17376, 18006, 24008, 26064, 27009, 36012, 48016, 52128, 54018, 72024, 96032, 108036, 144048, 216072, 288096, 432144, 543181, 864288, 1086362, 1629543, 2172724, 3259086, 4345448, 4888629, 6518172, 8690896, 9777258, 13036344, 17381792, 19554516, 26072688, 39109032, 52145376, 78218064, 156436128]

約数ペア:

[(1, 156436128), (2, 78218064), (3, 52145376), (4, 39109032), (6, 26072688), (8, 19554516), (9, 17381792), (12, 13036344), (16, 9777258), (18, 8690896), (24, 6518172), (32, 4888629), (36, 4345448), (48, 3259086), (72, 2172724), (96, 1629543), (144, 1086362), (181, 864288), (288, 543181), (362, 432144), (543, 288096), (724, 216072), (1086, 144048), (1448, 108036), (1629, 96032), (2172, 72024), (2896, 54018), (3001, 52128), (3258, 48016), (4344, 36012), (5792, 27009), (6002, 26064), (6516, 24008), (8688, 18006), (9003, 17376), (12004, 13032)]