145683136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:897

約数の個数: 56

約数和(自身を含む): 301890176

約数和(自身を除く): 156207040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 388, 496, 757, 776, 992, 1514, 1552, 1984, 3007, 3028, 3104, 6014, 6056, 6208, 12028, 12112, 23467, 24056, 24224, 46934, 48112, 48448, 73429, 93868, 96224, 146858, 187736, 192448, 293716, 375472, 587432, 750944, 1174864, 1501888, 2276299, 2349728, 4552598, 4699456, 9105196, 18210392, 36420784, 72841568, 145683136]

約数ペア:

[(1, 145683136), (2, 72841568), (4, 36420784), (8, 18210392), (16, 9105196), (31, 4699456), (32, 4552598), (62, 2349728), (64, 2276299), (97, 1501888), (124, 1174864), (194, 750944), (248, 587432), (388, 375472), (496, 293716), (757, 192448), (776, 187736), (992, 146858), (1514, 96224), (1552, 93868), (1984, 73429), (3007, 48448), (3028, 48112), (3104, 46934), (6014, 24224), (6056, 24056), (6208, 23467), (12028, 12112)]