11815146

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 31868928

約数和(自身を除く): 20053782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 151, 161, 162, 189, 207, 243, 302, 322, 378, 414, 453, 483, 486, 567, 621, 906, 966, 1057, 1134, 1242, 1359, 1449, 1701, 1863, 2114, 2718, 2898, 3171, 3402, 3473, 3726, 4077, 4347, 5589, 6342, 6946, 8154, 8694, 9513, 10419, 11178, 12231, 13041, 19026, 20838, 24311, 24462, 26082, 28539, 31257, 36693, 39123, 48622, 57078, 62514, 72933, 73386, 78246, 85617, 93771, 145866, 171234, 187542, 218799, 256851, 281313, 437598, 513702, 562626, 656397, 843939, 1312794, 1687878, 1969191, 3938382, 5907573, 11815146]

約数ペア:

[(1, 11815146), (2, 5907573), (3, 3938382), (6, 1969191), (7, 1687878), (9, 1312794), (14, 843939), (18, 656397), (21, 562626), (23, 513702), (27, 437598), (42, 281313), (46, 256851), (54, 218799), (63, 187542), (69, 171234), (81, 145866), (126, 93771), (138, 85617), (151, 78246), (161, 73386), (162, 72933), (189, 62514), (207, 57078), (243, 48622), (302, 39123), (322, 36693), (378, 31257), (414, 28539), (453, 26082), (483, 24462), (486, 24311), (567, 20838), (621, 19026), (906, 13041), (966, 12231), (1057, 11178), (1134, 10419), (1242, 9513), (1359, 8694), (1449, 8154), (1701, 6946), (1863, 6342), (2114, 5589), (2718, 4347), (2898, 4077), (3171, 3726), (3402, 3473)]