173568304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 443971584

約数和(自身を除く): 270403280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 71, 73, 91, 92, 104, 112, 142, 146, 161, 182, 184, 208, 284, 292, 299, 322, 364, 368, 497, 511, 568, 584, 598, 644, 728, 923, 949, 994, 1022, 1136, 1168, 1196, 1288, 1456, 1633, 1679, 1846, 1898, 1988, 2044, 2093, 2392, 2576, 3266, 3358, 3692, 3796, 3976, 4088, 4186, 4784, 5183, 6461, 6532, 6643, 6716, 7384, 7592, 7952, 8176, 8372, 10366, 11431, 11753, 12922, 13064, 13286, 13432, 14768, 15184, 16744, 20732, 21229, 21827, 22862, 23506, 25844, 26128, 26572, 26864, 33488, 36281, 41464, 42458, 43654, 45724, 47012, 51688, 53144, 67379, 72562, 82928, 84916, 87308, 91448, 94024, 103376, 106288, 119209, 134758, 145124, 148603, 152789, 169832, 174616, 182896, 188048, 238418, 269516, 290248, 297206, 305578, 339664, 349232, 471653, 476836, 539032, 580496, 594412, 611156, 834463, 943306, 953672, 1078064, 1188824, 1222312, 1549717, 1668926, 1886612, 1907344, 2377648, 2444624, 3099434, 3337852, 3773224, 6198868, 6675704, 7546448, 10848019, 12397736, 13351408, 21696038, 24795472, 43392076, 86784152, 173568304]

約数ペア:

[(1, 173568304), (2, 86784152), (4, 43392076), (7, 24795472), (8, 21696038), (13, 13351408), (14, 12397736), (16, 10848019), (23, 7546448), (26, 6675704), (28, 6198868), (46, 3773224), (52, 3337852), (56, 3099434), (71, 2444624), (73, 2377648), (91, 1907344), (92, 1886612), (104, 1668926), (112, 1549717), (142, 1222312), (146, 1188824), (161, 1078064), (182, 953672), (184, 943306), (208, 834463), (284, 611156), (292, 594412), (299, 580496), (322, 539032), (364, 476836), (368, 471653), (497, 349232), (511, 339664), (568, 305578), (584, 297206), (598, 290248), (644, 269516), (728, 238418), (923, 188048), (949, 182896), (994, 174616), (1022, 169832), (1136, 152789), (1168, 148603), (1196, 145124), (1288, 134758), (1456, 119209), (1633, 106288), (1679, 103376), (1846, 94024), (1898, 91448), (1988, 87308), (2044, 84916), (2093, 82928), (2392, 72562), (2576, 67379), (3266, 53144), (3358, 51688), (3692, 47012), (3796, 45724), (3976, 43654), (4088, 42458), (4186, 41464), (4784, 36281), (5183, 33488), (6461, 26864), (6532, 26572), (6643, 26128), (6716, 25844), (7384, 23506), (7592, 22862), (7952, 21827), (8176, 21229), (8372, 20732), (10366, 16744), (11431, 15184), (11753, 14768), (12922, 13432), (13064, 13286)]