123458784

素因数分解:

$2^5\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2903}}^1$

素因数の和:3359

約数の個数: 48

約数和(自身を含む): 324922752

約数和(自身を除く): 201463968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 443, 886, 1329, 1772, 2658, 2903, 3544, 5316, 5806, 7088, 8709, 10632, 11612, 14176, 17418, 21264, 23224, 34836, 42528, 46448, 69672, 92896, 139344, 278688, 1286029, 2572058, 3858087, 5144116, 7716174, 10288232, 15432348, 20576464, 30864696, 41152928, 61729392, 123458784]

約数ペア:

[(1, 123458784), (2, 61729392), (3, 41152928), (4, 30864696), (6, 20576464), (8, 15432348), (12, 10288232), (16, 7716174), (24, 5144116), (32, 3858087), (48, 2572058), (96, 1286029), (443, 278688), (886, 139344), (1329, 92896), (1772, 69672), (2658, 46448), (2903, 42528), (3544, 34836), (5316, 23224), (5806, 21264), (7088, 17418), (8709, 14176), (10632, 11612)]