173649996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8629}}^1$

素因数の和:8695

約数の個数: 72

約数和(自身を含む): 483763280

約数和(自身を除く): 310113284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 8629, 10062, 17258, 20124, 25887, 34516, 51774, 77661, 103548, 112177, 155322, 224354, 310644, 336531, 371047, 448708, 673062, 742094, 1009593, 1113141, 1346124, 1484188, 2019186, 2226282, 3339423, 4038372, 4452564, 4823611, 6678846, 9647222, 13357692, 14470833, 19294444, 28941666, 43412499, 57883332, 86824998, 173649996]

約数ペア:

[(1, 173649996), (2, 86824998), (3, 57883332), (4, 43412499), (6, 28941666), (9, 19294444), (12, 14470833), (13, 13357692), (18, 9647222), (26, 6678846), (36, 4823611), (39, 4452564), (43, 4038372), (52, 3339423), (78, 2226282), (86, 2019186), (117, 1484188), (129, 1346124), (156, 1113141), (172, 1009593), (234, 742094), (258, 673062), (387, 448708), (468, 371047), (516, 336531), (559, 310644), (774, 224354), (1118, 155322), (1548, 112177), (1677, 103548), (2236, 77661), (3354, 51774), (5031, 34516), (6708, 25887), (8629, 20124), (10062, 17258)]