157067456

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 388315200

約数和(自身を除く): 231247744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 149, 181, 182, 208, 224, 298, 362, 364, 416, 448, 596, 724, 728, 832, 1043, 1192, 1267, 1448, 1456, 1937, 2086, 2353, 2384, 2534, 2896, 2912, 3874, 4172, 4706, 4768, 5068, 5792, 5824, 7748, 8344, 9412, 9536, 10136, 11584, 13559, 15496, 16471, 16688, 18824, 20272, 26969, 27118, 30992, 32942, 33376, 37648, 40544, 53938, 54236, 61984, 65884, 66752, 75296, 81088, 107876, 108472, 123968, 131768, 150592, 188783, 215752, 216944, 263536, 350597, 377566, 431504, 433888, 527072, 701194, 755132, 863008, 867776, 1054144, 1402388, 1510264, 1726016, 2454179, 2804776, 3020528, 4908358, 5609552, 6041056, 9816716, 11219104, 12082112, 19633432, 22438208, 39266864, 78533728, 157067456]

約数ペア:

[(1, 157067456), (2, 78533728), (4, 39266864), (7, 22438208), (8, 19633432), (13, 12082112), (14, 11219104), (16, 9816716), (26, 6041056), (28, 5609552), (32, 4908358), (52, 3020528), (56, 2804776), (64, 2454179), (91, 1726016), (104, 1510264), (112, 1402388), (149, 1054144), (181, 867776), (182, 863008), (208, 755132), (224, 701194), (298, 527072), (362, 433888), (364, 431504), (416, 377566), (448, 350597), (596, 263536), (724, 216944), (728, 215752), (832, 188783), (1043, 150592), (1192, 131768), (1267, 123968), (1448, 108472), (1456, 107876), (1937, 81088), (2086, 75296), (2353, 66752), (2384, 65884), (2534, 61984), (2896, 54236), (2912, 53938), (3874, 40544), (4172, 37648), (4706, 33376), (4768, 32942), (5068, 30992), (5792, 27118), (5824, 26969), (7748, 20272), (8344, 18824), (9412, 16688), (9536, 16471), (10136, 15496), (11584, 13559)]