144939384

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64937}}^1$

素因数の和:64980

約数の個数: 48

約数和(自身を含む): 405213120

約数和(自身を除く): 260273736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 64937, 129874, 194811, 259748, 389622, 519496, 584433, 779244, 1168866, 1558488, 2013047, 2337732, 4026094, 4675464, 6039141, 8052188, 12078282, 16104376, 18117423, 24156564, 36234846, 48313128, 72469692, 144939384]

約数ペア:

[(1, 144939384), (2, 72469692), (3, 48313128), (4, 36234846), (6, 24156564), (8, 18117423), (9, 16104376), (12, 12078282), (18, 8052188), (24, 6039141), (31, 4675464), (36, 4026094), (62, 2337732), (72, 2013047), (93, 1558488), (124, 1168866), (186, 779244), (248, 584433), (279, 519496), (372, 389622), (558, 259748), (744, 194811), (1116, 129874), (2232, 64937)]