164660832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81677}}^1$

素因数の和:81700

約数の個数: 72

約数和(自身を含む): 535154256

約数和(自身を除く): 370493424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81677, 163354, 245031, 326708, 490062, 571739, 653416, 735093, 980124, 1143478, 1306832, 1470186, 1715217, 1960248, 2286956, 2613664, 2940372, 3430434, 3920496, 4573912, 5145651, 5880744, 6860868, 7840992, 9147824, 10291302, 11761488, 13721736, 18295648, 20582604, 23522976, 27443472, 41165208, 54886944, 82330416, 164660832]

約数ペア:

[(1, 164660832), (2, 82330416), (3, 54886944), (4, 41165208), (6, 27443472), (7, 23522976), (8, 20582604), (9, 18295648), (12, 13721736), (14, 11761488), (16, 10291302), (18, 9147824), (21, 7840992), (24, 6860868), (28, 5880744), (32, 5145651), (36, 4573912), (42, 3920496), (48, 3430434), (56, 2940372), (63, 2613664), (72, 2286956), (84, 1960248), (96, 1715217), (112, 1470186), (126, 1306832), (144, 1143478), (168, 980124), (224, 735093), (252, 653416), (288, 571739), (336, 490062), (504, 326708), (672, 245031), (1008, 163354), (2016, 81677)]