173810988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2948

約数の個数: 96

約数和(自身を含む): 496742400

約数和(自身を除く): 322931412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 2879, 3354, 4644, 5031, 5758, 6708, 8637, 10062, 11516, 15093, 17274, 20124, 25911, 30186, 34548, 37427, 51822, 60372, 74854, 77733, 103644, 112281, 123797, 149708, 155466, 224562, 247594, 310932, 336843, 371391, 449124, 495188, 673686, 742782, 1010529, 1114173, 1347372, 1485564, 1609361, 2021058, 2228346, 3218722, 3342519, 4042116, 4456692, 4828083, 6437444, 6685038, 9656166, 13370076, 14484249, 19312332, 28968498, 43452747, 57936996, 86905494, 173810988]

約数ペア:

[(1, 173810988), (2, 86905494), (3, 57936996), (4, 43452747), (6, 28968498), (9, 19312332), (12, 14484249), (13, 13370076), (18, 9656166), (26, 6685038), (27, 6437444), (36, 4828083), (39, 4456692), (43, 4042116), (52, 3342519), (54, 3218722), (78, 2228346), (86, 2021058), (108, 1609361), (117, 1485564), (129, 1347372), (156, 1114173), (172, 1010529), (234, 742782), (258, 673686), (351, 495188), (387, 449124), (468, 371391), (516, 336843), (559, 310932), (702, 247594), (774, 224562), (1118, 155466), (1161, 149708), (1404, 123797), (1548, 112281), (1677, 103644), (2236, 77733), (2322, 74854), (2879, 60372), (3354, 51822), (4644, 37427), (5031, 34548), (5758, 30186), (6708, 25911), (8637, 20124), (10062, 17274), (11516, 15093)]