159507712

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 403828992

約数和(自身を除く): 244321280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 167, 182, 208, 224, 256, 287, 328, 334, 364, 416, 448, 533, 574, 656, 668, 728, 832, 896, 1066, 1148, 1169, 1312, 1336, 1456, 1664, 1792, 2132, 2171, 2296, 2338, 2624, 2672, 2912, 3328, 3731, 4264, 4342, 4592, 4676, 5248, 5344, 5824, 6847, 7462, 8528, 8684, 9184, 9352, 10496, 10688, 11648, 13694, 14924, 15197, 17056, 17368, 18368, 18704, 21376, 23296, 27388, 29848, 30394, 34112, 34736, 36736, 37408, 42752, 47929, 54776, 59696, 60788, 68224, 69472, 73472, 74816, 89011, 95858, 109552, 119392, 121576, 136448, 138944, 149632, 178022, 191716, 219104, 238784, 243152, 277888, 299264, 356044, 383432, 438208, 477568, 486304, 555776, 623077, 712088, 766864, 876416, 955136, 972608, 1246154, 1424176, 1533728, 1752832, 1945216, 2492308, 2848352, 3067456, 3890432, 4984616, 5696704, 6134912, 9969232, 11393408, 12269824, 19938464, 22786816, 39876928, 79753856, 159507712]

約数ペア:

[(1, 159507712), (2, 79753856), (4, 39876928), (7, 22786816), (8, 19938464), (13, 12269824), (14, 11393408), (16, 9969232), (26, 6134912), (28, 5696704), (32, 4984616), (41, 3890432), (52, 3067456), (56, 2848352), (64, 2492308), (82, 1945216), (91, 1752832), (104, 1533728), (112, 1424176), (128, 1246154), (164, 972608), (167, 955136), (182, 876416), (208, 766864), (224, 712088), (256, 623077), (287, 555776), (328, 486304), (334, 477568), (364, 438208), (416, 383432), (448, 356044), (533, 299264), (574, 277888), (656, 243152), (668, 238784), (728, 219104), (832, 191716), (896, 178022), (1066, 149632), (1148, 138944), (1169, 136448), (1312, 121576), (1336, 119392), (1456, 109552), (1664, 95858), (1792, 89011), (2132, 74816), (2171, 73472), (2296, 69472), (2338, 68224), (2624, 60788), (2672, 59696), (2912, 54776), (3328, 47929), (3731, 42752), (4264, 37408), (4342, 36736), (4592, 34736), (4676, 34112), (5248, 30394), (5344, 29848), (5824, 27388), (6847, 23296), (7462, 21376), (8528, 18704), (8684, 18368), (9184, 17368), (9352, 17056), (10496, 15197), (10688, 14924), (11648, 13694)]