157865064

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 466944000

約数和(自身を除く): 309078936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 151, 168, 196, 254, 294, 302, 343, 381, 392, 453, 508, 588, 604, 686, 762, 889, 906, 1016, 1029, 1057, 1176, 1208, 1372, 1524, 1778, 1812, 2058, 2114, 2667, 2744, 3048, 3171, 3556, 3624, 4116, 4228, 5334, 6223, 6342, 7112, 7399, 8232, 8456, 10668, 12446, 12684, 14798, 18669, 19177, 21336, 22197, 24892, 25368, 29596, 37338, 38354, 43561, 44394, 49784, 51793, 57531, 59192, 74676, 76708, 87122, 88788, 103586, 115062, 130683, 134239, 149352, 153416, 155379, 174244, 177576, 207172, 230124, 261366, 268478, 310758, 348488, 402717, 414344, 460248, 522732, 536956, 621516, 805434, 939673, 1045464, 1073912, 1243032, 1610868, 1879346, 2819019, 3221736, 3758692, 5638038, 6577711, 7517384, 11276076, 13155422, 19733133, 22552152, 26310844, 39466266, 52621688, 78932532, 157865064]

約数ペア:

[(1, 157865064), (2, 78932532), (3, 52621688), (4, 39466266), (6, 26310844), (7, 22552152), (8, 19733133), (12, 13155422), (14, 11276076), (21, 7517384), (24, 6577711), (28, 5638038), (42, 3758692), (49, 3221736), (56, 2819019), (84, 1879346), (98, 1610868), (127, 1243032), (147, 1073912), (151, 1045464), (168, 939673), (196, 805434), (254, 621516), (294, 536956), (302, 522732), (343, 460248), (381, 414344), (392, 402717), (453, 348488), (508, 310758), (588, 268478), (604, 261366), (686, 230124), (762, 207172), (889, 177576), (906, 174244), (1016, 155379), (1029, 153416), (1057, 149352), (1176, 134239), (1208, 130683), (1372, 115062), (1524, 103586), (1778, 88788), (1812, 87122), (2058, 76708), (2114, 74676), (2667, 59192), (2744, 57531), (3048, 51793), (3171, 49784), (3556, 44394), (3624, 43561), (4116, 38354), (4228, 37338), (5334, 29596), (6223, 25368), (6342, 24892), (7112, 22197), (7399, 21336), (8232, 19177), (8456, 18669), (10668, 14798), (12446, 12684)]