149738172

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{30509}}^1$

素因数の和:30925

約数の個数: 24

約数和(自身を含む): 350254800

約数和(自身を除く): 200516628

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 30509, 61018, 91527, 122036, 183054, 366108, 12478181, 24956362, 37434543, 49912724, 74869086, 149738172]

約数ペア:

[(1, 149738172), (2, 74869086), (3, 49912724), (4, 37434543), (6, 24956362), (12, 12478181), (409, 366108), (818, 183054), (1227, 122036), (1636, 91527), (2454, 61018), (4908, 30509)]