156429348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 246125532

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 186, 188, 276, 282, 372, 389, 564, 713, 778, 1081, 1167, 1426, 1457, 1556, 2139, 2162, 2334, 2852, 2914, 3243, 4278, 4324, 4371, 4668, 5828, 6486, 8556, 8742, 8947, 12059, 12972, 17484, 17894, 18283, 24118, 26841, 33511, 35788, 36177, 36566, 48236, 53682, 54849, 67022, 72354, 73132, 100533, 107364, 109698, 134044, 144708, 201066, 219396, 277357, 402132, 420509, 554714, 566773, 832071, 841018, 1109428, 1133546, 1261527, 1664142, 1682036, 1700319, 2267092, 2523054, 3328284, 3400638, 5046108, 6801276, 13035779, 26071558, 39107337, 52143116, 78214674, 156429348]

約数ペア:

[(1, 156429348), (2, 78214674), (3, 52143116), (4, 39107337), (6, 26071558), (12, 13035779), (23, 6801276), (31, 5046108), (46, 3400638), (47, 3328284), (62, 2523054), (69, 2267092), (92, 1700319), (93, 1682036), (94, 1664142), (124, 1261527), (138, 1133546), (141, 1109428), (186, 841018), (188, 832071), (276, 566773), (282, 554714), (372, 420509), (389, 402132), (564, 277357), (713, 219396), (778, 201066), (1081, 144708), (1167, 134044), (1426, 109698), (1457, 107364), (1556, 100533), (2139, 73132), (2162, 72354), (2334, 67022), (2852, 54849), (2914, 53682), (3243, 48236), (4278, 36566), (4324, 36177), (4371, 35788), (4668, 33511), (5828, 26841), (6486, 24118), (8556, 18283), (8742, 17894), (8947, 17484), (12059, 12972)]