165401472

素因数分解:

$2^7\times 3^1\times {\mathrm{569}}^1\times {\mathrm{757}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 440701200

約数和(自身を除く): 275299728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 569, 757, 1138, 1514, 1707, 2271, 2276, 3028, 3414, 4542, 4552, 6056, 6828, 9084, 9104, 12112, 13656, 18168, 18208, 24224, 27312, 36336, 36416, 48448, 54624, 72672, 72832, 96896, 109248, 145344, 218496, 290688, 430733, 861466, 1292199, 1722932, 2584398, 3445864, 5168796, 6891728, 10337592, 13783456, 20675184, 27566912, 41350368, 55133824, 82700736, 165401472]

約数ペア:

[(1, 165401472), (2, 82700736), (3, 55133824), (4, 41350368), (6, 27566912), (8, 20675184), (12, 13783456), (16, 10337592), (24, 6891728), (32, 5168796), (48, 3445864), (64, 2584398), (96, 1722932), (128, 1292199), (192, 861466), (384, 430733), (569, 290688), (757, 218496), (1138, 145344), (1514, 109248), (1707, 96896), (2271, 72832), (2276, 72672), (3028, 54624), (3414, 48448), (4542, 36416), (4552, 36336), (6056, 27312), (6828, 24224), (9084, 18208), (9104, 18168), (12112, 13656)]