161631036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 144

約数和(自身を含む): 511842240

約数和(自身を除く): 350211204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 252, 261, 306, 348, 357, 406, 476, 493, 522, 609, 612, 714, 812, 986, 1044, 1071, 1218, 1301, 1428, 1479, 1827, 1972, 2142, 2436, 2602, 2958, 3451, 3654, 3903, 4284, 4437, 5204, 5916, 6902, 7308, 7806, 8874, 9107, 10353, 11709, 13804, 15612, 17748, 18214, 20706, 22117, 23418, 27321, 31059, 36428, 37729, 41412, 44234, 46836, 54642, 62118, 66351, 75458, 81963, 88468, 109284, 113187, 124236, 132702, 150916, 154819, 163926, 199053, 226374, 264103, 265404, 309638, 327852, 339561, 398106, 452748, 464457, 528206, 619276, 641393, 679122, 792309, 796212, 928914, 1056412, 1282786, 1358244, 1393371, 1584618, 1857828, 1924179, 2376927, 2565572, 2786742, 3169236, 3848358, 4489751, 4753854, 5573484, 5772537, 7696716, 8979502, 9507708, 11545074, 13469253, 17959004, 23090148, 26938506, 40407759, 53877012, 80815518, 161631036]

約数ペア:

[(1, 161631036), (2, 80815518), (3, 53877012), (4, 40407759), (6, 26938506), (7, 23090148), (9, 17959004), (12, 13469253), (14, 11545074), (17, 9507708), (18, 8979502), (21, 7696716), (28, 5772537), (29, 5573484), (34, 4753854), (36, 4489751), (42, 3848358), (51, 3169236), (58, 2786742), (63, 2565572), (68, 2376927), (84, 1924179), (87, 1857828), (102, 1584618), (116, 1393371), (119, 1358244), (126, 1282786), (153, 1056412), (174, 928914), (203, 796212), (204, 792309), (238, 679122), (252, 641393), (261, 619276), (306, 528206), (348, 464457), (357, 452748), (406, 398106), (476, 339561), (493, 327852), (522, 309638), (609, 265404), (612, 264103), (714, 226374), (812, 199053), (986, 163926), (1044, 154819), (1071, 150916), (1218, 132702), (1301, 124236), (1428, 113187), (1479, 109284), (1827, 88468), (1972, 81963), (2142, 75458), (2436, 66351), (2602, 62118), (2958, 54642), (3451, 46836), (3654, 44234), (3903, 41412), (4284, 37729), (4437, 36428), (5204, 31059), (5916, 27321), (6902, 23418), (7308, 22117), (7806, 20706), (8874, 18214), (9107, 17748), (10353, 15612), (11709, 13804)]