149437152

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1307}}^1$

素因数の和:1720

約数の個数: 72

約数和(自身を含む): 426358296

約数和(自身を除く): 276921144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1307, 1588, 2382, 2614, 3176, 3573, 3921, 4764, 5228, 6352, 7146, 7842, 9528, 10456, 11763, 12704, 14292, 15684, 19056, 20912, 23526, 28584, 31368, 38112, 41824, 47052, 57168, 62736, 94104, 114336, 125472, 188208, 376416, 518879, 1037758, 1556637, 2075516, 3113274, 4151032, 4669911, 6226548, 8302064, 9339822, 12453096, 16604128, 18679644, 24906192, 37359288, 49812384, 74718576, 149437152]

約数ペア:

[(1, 149437152), (2, 74718576), (3, 49812384), (4, 37359288), (6, 24906192), (8, 18679644), (9, 16604128), (12, 12453096), (16, 9339822), (18, 8302064), (24, 6226548), (32, 4669911), (36, 4151032), (48, 3113274), (72, 2075516), (96, 1556637), (144, 1037758), (288, 518879), (397, 376416), (794, 188208), (1191, 125472), (1307, 114336), (1588, 94104), (2382, 62736), (2614, 57168), (3176, 47052), (3573, 41824), (3921, 38112), (4764, 31368), (5228, 28584), (6352, 23526), (7146, 20912), (7842, 19056), (9528, 15684), (10456, 14292), (11763, 12704)]