164379712

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 412796736

約数和(自身を除く): 248417024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 49, 53, 56, 64, 86, 92, 98, 106, 112, 161, 172, 184, 196, 212, 224, 301, 322, 344, 368, 371, 392, 424, 448, 602, 644, 688, 736, 742, 784, 848, 989, 1127, 1204, 1219, 1288, 1376, 1472, 1484, 1568, 1696, 1978, 2107, 2254, 2279, 2408, 2438, 2576, 2597, 2752, 2968, 3136, 3392, 3956, 4214, 4508, 4558, 4816, 4876, 5152, 5194, 5936, 6923, 7912, 8428, 8533, 9016, 9116, 9632, 9752, 10304, 10388, 11872, 13846, 15824, 15953, 16856, 17066, 18032, 18232, 19264, 19504, 20776, 23744, 27692, 31648, 31906, 33712, 34132, 36064, 36464, 39008, 41552, 48461, 52417, 55384, 59731, 63296, 63812, 67424, 68264, 72128, 72928, 78016, 83104, 96922, 104834, 110768, 111671, 119462, 127624, 134848, 136528, 145856, 166208, 193844, 209668, 221536, 223342, 238924, 255248, 273056, 366919, 387688, 419336, 443072, 446684, 477848, 510496, 546112, 733838, 775376, 838672, 893368, 955696, 1020992, 1467676, 1550752, 1677344, 1786736, 1911392, 2568433, 2935352, 3101504, 3354688, 3573472, 3822784, 5136866, 5870704, 7146944, 10273732, 11741408, 20547464, 23482816, 41094928, 82189856, 164379712]

約数ペア:

[(1, 164379712), (2, 82189856), (4, 41094928), (7, 23482816), (8, 20547464), (14, 11741408), (16, 10273732), (23, 7146944), (28, 5870704), (32, 5136866), (43, 3822784), (46, 3573472), (49, 3354688), (53, 3101504), (56, 2935352), (64, 2568433), (86, 1911392), (92, 1786736), (98, 1677344), (106, 1550752), (112, 1467676), (161, 1020992), (172, 955696), (184, 893368), (196, 838672), (212, 775376), (224, 733838), (301, 546112), (322, 510496), (344, 477848), (368, 446684), (371, 443072), (392, 419336), (424, 387688), (448, 366919), (602, 273056), (644, 255248), (688, 238924), (736, 223342), (742, 221536), (784, 209668), (848, 193844), (989, 166208), (1127, 145856), (1204, 136528), (1219, 134848), (1288, 127624), (1376, 119462), (1472, 111671), (1484, 110768), (1568, 104834), (1696, 96922), (1978, 83104), (2107, 78016), (2254, 72928), (2279, 72128), (2408, 68264), (2438, 67424), (2576, 63812), (2597, 63296), (2752, 59731), (2968, 55384), (3136, 52417), (3392, 48461), (3956, 41552), (4214, 39008), (4508, 36464), (4558, 36064), (4816, 34132), (4876, 33712), (5152, 31906), (5194, 31648), (5936, 27692), (6923, 23744), (7912, 20776), (8428, 19504), (8533, 19264), (9016, 18232), (9116, 18032), (9632, 17066), (9752, 16856), (10304, 15953), (10388, 15824), (11872, 13846)]