169640016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 160

約数和(自身を含む): 547964928

約数和(自身を除く): 378324912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 213, 273, 284, 312, 336, 364, 426, 497, 546, 547, 568, 624, 728, 852, 923, 994, 1092, 1094, 1136, 1456, 1491, 1641, 1704, 1846, 1988, 2184, 2188, 2769, 2982, 3282, 3408, 3692, 3829, 3976, 4368, 4376, 5538, 5964, 6461, 6564, 7111, 7384, 7658, 7952, 8752, 11076, 11487, 11928, 12922, 13128, 14222, 14768, 15316, 19383, 21333, 22152, 22974, 23856, 25844, 26256, 28444, 30632, 38766, 38837, 42666, 44304, 45948, 49777, 51688, 56888, 61264, 77532, 77674, 85332, 91896, 99554, 103376, 113776, 116511, 149331, 155064, 155348, 170664, 183792, 199108, 233022, 271859, 298662, 310128, 310696, 341328, 398216, 466044, 504881, 543718, 597324, 621392, 796432, 815577, 932088, 1009762, 1087436, 1194648, 1514643, 1631154, 1864176, 2019524, 2174872, 2389296, 3029286, 3262308, 3534167, 4039048, 4349744, 6058572, 6524616, 7068334, 8078096, 10602501, 12117144, 13049232, 14136668, 21205002, 24234288, 28273336, 42410004, 56546672, 84820008, 169640016]

約数ペア:

[(1, 169640016), (2, 84820008), (3, 56546672), (4, 42410004), (6, 28273336), (7, 24234288), (8, 21205002), (12, 14136668), (13, 13049232), (14, 12117144), (16, 10602501), (21, 8078096), (24, 7068334), (26, 6524616), (28, 6058572), (39, 4349744), (42, 4039048), (48, 3534167), (52, 3262308), (56, 3029286), (71, 2389296), (78, 2174872), (84, 2019524), (91, 1864176), (104, 1631154), (112, 1514643), (142, 1194648), (156, 1087436), (168, 1009762), (182, 932088), (208, 815577), (213, 796432), (273, 621392), (284, 597324), (312, 543718), (336, 504881), (364, 466044), (426, 398216), (497, 341328), (546, 310696), (547, 310128), (568, 298662), (624, 271859), (728, 233022), (852, 199108), (923, 183792), (994, 170664), (1092, 155348), (1094, 155064), (1136, 149331), (1456, 116511), (1491, 113776), (1641, 103376), (1704, 99554), (1846, 91896), (1988, 85332), (2184, 77674), (2188, 77532), (2769, 61264), (2982, 56888), (3282, 51688), (3408, 49777), (3692, 45948), (3829, 44304), (3976, 42666), (4368, 38837), (4376, 38766), (5538, 30632), (5964, 28444), (6461, 26256), (6564, 25844), (7111, 23856), (7384, 22974), (7658, 22152), (7952, 21333), (8752, 19383), (11076, 15316), (11487, 14768), (11928, 14222), (12922, 13128)]