157487904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 515773440

約数和(自身を除く): 358285536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 191, 224, 252, 288, 336, 382, 409, 504, 573, 672, 764, 818, 1008, 1146, 1227, 1337, 1528, 1636, 1719, 2016, 2292, 2454, 2674, 2863, 3056, 3272, 3438, 3681, 4011, 4584, 4908, 5348, 5726, 6112, 6544, 6876, 7362, 8022, 8589, 9168, 9816, 10696, 11452, 12033, 13088, 13752, 14724, 16044, 17178, 18336, 19632, 21392, 22904, 24066, 25767, 27504, 29448, 32088, 34356, 39264, 42784, 45808, 48132, 51534, 55008, 58896, 64176, 68712, 78119, 91616, 96264, 103068, 117792, 128352, 137424, 156238, 192528, 206136, 234357, 274848, 312476, 385056, 412272, 468714, 546833, 624952, 703071, 824544, 937428, 1093666, 1249904, 1406142, 1640499, 1874856, 2187332, 2499808, 2812284, 3280998, 3749712, 4374664, 4921497, 5624568, 6561996, 7499424, 8749328, 9842994, 11249136, 13123992, 17498656, 19685988, 22498272, 26247984, 39371976, 52495968, 78743952, 157487904]

約数ペア:

[(1, 157487904), (2, 78743952), (3, 52495968), (4, 39371976), (6, 26247984), (7, 22498272), (8, 19685988), (9, 17498656), (12, 13123992), (14, 11249136), (16, 9842994), (18, 8749328), (21, 7499424), (24, 6561996), (28, 5624568), (32, 4921497), (36, 4374664), (42, 3749712), (48, 3280998), (56, 2812284), (63, 2499808), (72, 2187332), (84, 1874856), (96, 1640499), (112, 1406142), (126, 1249904), (144, 1093666), (168, 937428), (191, 824544), (224, 703071), (252, 624952), (288, 546833), (336, 468714), (382, 412272), (409, 385056), (504, 312476), (573, 274848), (672, 234357), (764, 206136), (818, 192528), (1008, 156238), (1146, 137424), (1227, 128352), (1337, 117792), (1528, 103068), (1636, 96264), (1719, 91616), (2016, 78119), (2292, 68712), (2454, 64176), (2674, 58896), (2863, 55008), (3056, 51534), (3272, 48132), (3438, 45808), (3681, 42784), (4011, 39264), (4584, 34356), (4908, 32088), (5348, 29448), (5726, 27504), (6112, 25767), (6544, 24066), (6876, 22904), (7362, 21392), (8022, 19632), (8589, 18336), (9168, 17178), (9816, 16044), (10696, 14724), (11452, 13752), (12033, 13088)]