158900352

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 459816000

約数和(自身を除く): 300915648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 139, 156, 192, 208, 229, 278, 312, 384, 416, 417, 458, 556, 624, 687, 832, 834, 916, 1112, 1248, 1374, 1664, 1668, 1807, 1832, 2224, 2496, 2748, 2977, 3336, 3614, 3664, 4448, 4992, 5421, 5496, 5954, 6672, 7228, 7328, 8896, 8931, 10842, 10992, 11908, 13344, 14456, 14656, 17792, 17862, 21684, 21984, 23816, 26688, 28912, 29312, 31831, 35724, 43368, 43968, 47632, 53376, 57824, 63662, 71448, 86736, 87936, 95264, 95493, 115648, 127324, 142896, 173472, 190528, 190986, 231296, 254648, 285792, 346944, 381056, 381972, 413803, 509296, 571584, 693888, 763944, 827606, 1018592, 1143168, 1241409, 1527888, 1655212, 2037184, 2482818, 3055776, 3310424, 4074368, 4965636, 6111552, 6620848, 9931272, 12223104, 13241696, 19862544, 26483392, 39725088, 52966784, 79450176, 158900352]

約数ペア:

[(1, 158900352), (2, 79450176), (3, 52966784), (4, 39725088), (6, 26483392), (8, 19862544), (12, 13241696), (13, 12223104), (16, 9931272), (24, 6620848), (26, 6111552), (32, 4965636), (39, 4074368), (48, 3310424), (52, 3055776), (64, 2482818), (78, 2037184), (96, 1655212), (104, 1527888), (128, 1241409), (139, 1143168), (156, 1018592), (192, 827606), (208, 763944), (229, 693888), (278, 571584), (312, 509296), (384, 413803), (416, 381972), (417, 381056), (458, 346944), (556, 285792), (624, 254648), (687, 231296), (832, 190986), (834, 190528), (916, 173472), (1112, 142896), (1248, 127324), (1374, 115648), (1664, 95493), (1668, 95264), (1807, 87936), (1832, 86736), (2224, 71448), (2496, 63662), (2748, 57824), (2977, 53376), (3336, 47632), (3614, 43968), (3664, 43368), (4448, 35724), (4992, 31831), (5421, 29312), (5496, 28912), (5954, 26688), (6672, 23816), (7228, 21984), (7328, 21684), (8896, 17862), (8931, 17792), (10842, 14656), (10992, 14456), (11908, 13344)]