161746752

素因数分解:

$2^6\times 3^1\times {\mathrm{857}}^1\times {\mathrm{983}}^1$

素因数の和:1855

約数の個数: 56

約数和(自身を含む): 428890176

約数和(自身を除く): 267143424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 857, 983, 1714, 1966, 2571, 2949, 3428, 3932, 5142, 5898, 6856, 7864, 10284, 11796, 13712, 15728, 20568, 23592, 27424, 31456, 41136, 47184, 54848, 62912, 82272, 94368, 164544, 188736, 842431, 1684862, 2527293, 3369724, 5054586, 6739448, 10109172, 13478896, 20218344, 26957792, 40436688, 53915584, 80873376, 161746752]

約数ペア:

[(1, 161746752), (2, 80873376), (3, 53915584), (4, 40436688), (6, 26957792), (8, 20218344), (12, 13478896), (16, 10109172), (24, 6739448), (32, 5054586), (48, 3369724), (64, 2527293), (96, 1684862), (192, 842431), (857, 188736), (983, 164544), (1714, 94368), (1966, 82272), (2571, 62912), (2949, 54848), (3428, 47184), (3932, 41136), (5142, 31456), (5898, 27424), (6856, 23592), (7864, 20568), (10284, 15728), (11796, 13712)]