125309772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{497261}}^1$

素因数の和:497278

約数の個数: 36

約数和(自身を含む): 362006736

約数和(自身を除く): 236696964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 497261, 994522, 1491783, 1989044, 2983566, 3480827, 4475349, 5967132, 6961654, 8950698, 10442481, 13923308, 17901396, 20884962, 31327443, 41769924, 62654886, 125309772]

約数ペア:

[(1, 125309772), (2, 62654886), (3, 41769924), (4, 31327443), (6, 20884962), (7, 17901396), (9, 13923308), (12, 10442481), (14, 8950698), (18, 6961654), (21, 5967132), (28, 4475349), (36, 3480827), (42, 2983566), (63, 1989044), (84, 1491783), (126, 994522), (252, 497261)]