149686362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1447}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 371359872

約数和(自身を除く): 221673510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 821, 1447, 1642, 2463, 2894, 4341, 4926, 5747, 7389, 8682, 10129, 11494, 13023, 14778, 17241, 20258, 26046, 30387, 34482, 51723, 60774, 91161, 103446, 182322, 1187987, 2375974, 3563961, 7127922, 8315909, 10691883, 16631818, 21383766, 24947727, 49895454, 74843181, 149686362]

約数ペア:

[(1, 149686362), (2, 74843181), (3, 49895454), (6, 24947727), (7, 21383766), (9, 16631818), (14, 10691883), (18, 8315909), (21, 7127922), (42, 3563961), (63, 2375974), (126, 1187987), (821, 182322), (1447, 103446), (1642, 91161), (2463, 60774), (2894, 51723), (4341, 34482), (4926, 30387), (5747, 26046), (7389, 20258), (8682, 17241), (10129, 14778), (11494, 13023)]