149663844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 414112608

約数和(自身を除く): 264448764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 457, 827, 914, 1371, 1654, 1828, 2481, 2742, 3308, 4113, 4962, 5027, 5484, 7443, 8226, 9097, 9924, 10054, 14886, 15081, 16452, 18194, 20108, 27291, 29772, 30162, 36388, 45243, 54582, 60324, 81873, 90486, 109164, 163746, 180972, 327492, 377939, 755878, 1133817, 1511756, 2267634, 3401451, 4157329, 4535268, 6802902, 8314658, 12471987, 13605804, 16629316, 24943974, 37415961, 49887948, 74831922, 149663844]

約数ペア:

[(1, 149663844), (2, 74831922), (3, 49887948), (4, 37415961), (6, 24943974), (9, 16629316), (11, 13605804), (12, 12471987), (18, 8314658), (22, 6802902), (33, 4535268), (36, 4157329), (44, 3401451), (66, 2267634), (99, 1511756), (132, 1133817), (198, 755878), (396, 377939), (457, 327492), (827, 180972), (914, 163746), (1371, 109164), (1654, 90486), (1828, 81873), (2481, 60324), (2742, 54582), (3308, 45243), (4113, 36388), (4962, 30162), (5027, 29772), (5484, 27291), (7443, 20108), (8226, 18194), (9097, 16452), (9924, 15081), (10054, 14886)]