165280416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 497871360

約数和(自身を除く): 332590944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 419, 587, 672, 838, 1174, 1257, 1676, 1761, 2348, 2514, 2933, 3352, 3522, 4109, 4696, 5028, 5866, 6704, 7044, 8218, 8799, 9392, 10056, 11732, 12327, 13408, 14088, 16436, 17598, 18784, 20112, 23464, 24654, 28176, 32872, 35196, 40224, 46928, 49308, 56352, 65744, 70392, 93856, 98616, 131488, 140784, 197232, 245953, 281568, 394464, 491906, 737859, 983812, 1475718, 1721671, 1967624, 2951436, 3443342, 3935248, 5165013, 5902872, 6886684, 7870496, 10330026, 11805744, 13773368, 20660052, 23611488, 27546736, 41320104, 55093472, 82640208, 165280416]

約数ペア:

[(1, 165280416), (2, 82640208), (3, 55093472), (4, 41320104), (6, 27546736), (7, 23611488), (8, 20660052), (12, 13773368), (14, 11805744), (16, 10330026), (21, 7870496), (24, 6886684), (28, 5902872), (32, 5165013), (42, 3935248), (48, 3443342), (56, 2951436), (84, 1967624), (96, 1721671), (112, 1475718), (168, 983812), (224, 737859), (336, 491906), (419, 394464), (587, 281568), (672, 245953), (838, 197232), (1174, 140784), (1257, 131488), (1676, 98616), (1761, 93856), (2348, 70392), (2514, 65744), (2933, 56352), (3352, 49308), (3522, 46928), (4109, 40224), (4696, 35196), (5028, 32872), (5866, 28176), (6704, 24654), (7044, 23464), (8218, 20112), (8799, 18784), (9392, 17598), (10056, 16436), (11732, 14088), (12327, 13408)]