147391968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4253}}^1$

素因数の和:4304

約数の個数: 72

約数和(自身を含む): 408435048

約数和(自身を除く): 261043080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4253, 4332, 5776, 8506, 8664, 11552, 12759, 17012, 17328, 25518, 34024, 34656, 51036, 68048, 80807, 102072, 136096, 161614, 204144, 242421, 323228, 408288, 484842, 646456, 969684, 1292912, 1535333, 1939368, 2585824, 3070666, 3878736, 4605999, 6141332, 7757472, 9211998, 12282664, 18423996, 24565328, 36847992, 49130656, 73695984, 147391968]

約数ペア:

[(1, 147391968), (2, 73695984), (3, 49130656), (4, 36847992), (6, 24565328), (8, 18423996), (12, 12282664), (16, 9211998), (19, 7757472), (24, 6141332), (32, 4605999), (38, 3878736), (48, 3070666), (57, 2585824), (76, 1939368), (96, 1535333), (114, 1292912), (152, 969684), (228, 646456), (304, 484842), (361, 408288), (456, 323228), (608, 242421), (722, 204144), (912, 161614), (1083, 136096), (1444, 102072), (1824, 80807), (2166, 68048), (2888, 51036), (4253, 34656), (4332, 34024), (5776, 25518), (8506, 17328), (8664, 17012), (11552, 12759)]