145489302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2371}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 361151232

約数和(自身を除く): 215661930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1461, 2371, 2922, 3409, 4383, 4742, 6818, 7113, 8766, 10227, 14226, 16597, 20454, 21339, 30681, 33194, 42678, 49791, 61362, 99582, 149373, 298746, 1154677, 2309354, 3464031, 6928062, 8082739, 10392093, 16165478, 20784186, 24248217, 48496434, 72744651, 145489302]

約数ペア:

[(1, 145489302), (2, 72744651), (3, 48496434), (6, 24248217), (7, 20784186), (9, 16165478), (14, 10392093), (18, 8082739), (21, 6928062), (42, 3464031), (63, 2309354), (126, 1154677), (487, 298746), (974, 149373), (1461, 99582), (2371, 61362), (2922, 49791), (3409, 42678), (4383, 33194), (4742, 30681), (6818, 21339), (7113, 20454), (8766, 16597), (10227, 14226)]