155133468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 120

約数和(自身を含む): 470335712

約数和(自身を除く): 315202244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 937, 1022, 1134, 1314, 1533, 1874, 1971, 2044, 2268, 2628, 2811, 3066, 3748, 3942, 4599, 5622, 5913, 6132, 6559, 7884, 8433, 9198, 11244, 11826, 13118, 13797, 16866, 18396, 19677, 23652, 25299, 26236, 27594, 33732, 39354, 41391, 50598, 55188, 59031, 68401, 75897, 78708, 82782, 101196, 118062, 136802, 151794, 165564, 177093, 205203, 236124, 273604, 303588, 354186, 410406, 478807, 531279, 615609, 708372, 820812, 957614, 1062558, 1231218, 1436421, 1846827, 1915228, 2125116, 2462436, 2872842, 3693654, 4309263, 5540481, 5745684, 7387308, 8618526, 11080962, 12927789, 17237052, 22161924, 25855578, 38783367, 51711156, 77566734, 155133468]

約数ペア:

[(1, 155133468), (2, 77566734), (3, 51711156), (4, 38783367), (6, 25855578), (7, 22161924), (9, 17237052), (12, 12927789), (14, 11080962), (18, 8618526), (21, 7387308), (27, 5745684), (28, 5540481), (36, 4309263), (42, 3693654), (54, 2872842), (63, 2462436), (73, 2125116), (81, 1915228), (84, 1846827), (108, 1436421), (126, 1231218), (146, 1062558), (162, 957614), (189, 820812), (219, 708372), (252, 615609), (292, 531279), (324, 478807), (378, 410406), (438, 354186), (511, 303588), (567, 273604), (657, 236124), (756, 205203), (876, 177093), (937, 165564), (1022, 151794), (1134, 136802), (1314, 118062), (1533, 101196), (1874, 82782), (1971, 78708), (2044, 75897), (2268, 68401), (2628, 59031), (2811, 55188), (3066, 50598), (3748, 41391), (3942, 39354), (4599, 33732), (5622, 27594), (5913, 26236), (6132, 25299), (6559, 23652), (7884, 19677), (8433, 18396), (9198, 16866), (11244, 13797), (11826, 13118)]