172737456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4074

約数の個数: 80

約数和(自身を含む): 476636160

約数和(自身を除く): 303898704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3596, 4003, 5394, 7192, 8006, 10788, 12009, 14384, 16012, 21576, 24018, 32024, 43152, 48036, 64048, 96072, 116087, 124093, 192144, 232174, 248186, 348261, 372279, 464348, 496372, 696522, 744558, 928696, 992744, 1393044, 1489116, 1857392, 1985488, 2786088, 2978232, 3598697, 5572176, 5956464, 7197394, 10796091, 14394788, 21592182, 28789576, 43184364, 57579152, 86368728, 172737456]

約数ペア:

[(1, 172737456), (2, 86368728), (3, 57579152), (4, 43184364), (6, 28789576), (8, 21592182), (12, 14394788), (16, 10796091), (24, 7197394), (29, 5956464), (31, 5572176), (48, 3598697), (58, 2978232), (62, 2786088), (87, 1985488), (93, 1857392), (116, 1489116), (124, 1393044), (174, 992744), (186, 928696), (232, 744558), (248, 696522), (348, 496372), (372, 464348), (464, 372279), (496, 348261), (696, 248186), (744, 232174), (899, 192144), (1392, 124093), (1488, 116087), (1798, 96072), (2697, 64048), (3596, 48036), (4003, 43152), (5394, 32024), (7192, 24018), (8006, 21576), (10788, 16012), (12009, 14384)]