166421502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4111}}^1$

素因数の和:4305

約数の個数: 48

約数和(自身を含む): 390656448

約数和(自身を除く): 224234946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4111, 4498, 6747, 8222, 12333, 13494, 20241, 24666, 36999, 40482, 53443, 73998, 106886, 160329, 320658, 480987, 711203, 961974, 1422406, 2133609, 4267218, 6400827, 9245639, 12801654, 18491278, 27736917, 55473834, 83210751, 166421502]

約数ペア:

[(1, 166421502), (2, 83210751), (3, 55473834), (6, 27736917), (9, 18491278), (13, 12801654), (18, 9245639), (26, 6400827), (39, 4267218), (78, 2133609), (117, 1422406), (173, 961974), (234, 711203), (346, 480987), (519, 320658), (1038, 160329), (1557, 106886), (2249, 73998), (3114, 53443), (4111, 40482), (4498, 36999), (6747, 24666), (8222, 20241), (12333, 13494)]