180579084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2909}}^1$

素因数の和:3662

約数の個数: 48

約数和(自身を含む): 482361600

約数和(自身を除く): 301782516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 739, 1478, 2217, 2909, 2956, 4434, 5173, 5818, 8727, 8868, 10346, 11636, 15519, 17454, 20363, 20692, 31038, 34908, 40726, 61089, 62076, 81452, 122178, 244356, 2149751, 4299502, 6449253, 8599004, 12898506, 15048257, 25797012, 30096514, 45144771, 60193028, 90289542, 180579084]

約数ペア:

[(1, 180579084), (2, 90289542), (3, 60193028), (4, 45144771), (6, 30096514), (7, 25797012), (12, 15048257), (14, 12898506), (21, 8599004), (28, 6449253), (42, 4299502), (84, 2149751), (739, 244356), (1478, 122178), (2217, 81452), (2909, 62076), (2956, 61089), (4434, 40726), (5173, 34908), (5818, 31038), (8727, 20692), (8868, 20363), (10346, 17454), (11636, 15519)]