164663184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10427}}^1$

素因数の和:10492

約数の個数: 80

約数和(自身を含む): 496539648

約数和(自身を除く): 331876464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 10427, 15792, 20854, 31281, 41708, 62562, 72989, 83416, 125124, 145978, 166832, 218967, 250248, 291956, 437934, 490069, 500496, 583912, 875868, 980138, 1167824, 1470207, 1751736, 1960276, 2940414, 3430483, 3503472, 3920552, 5880828, 6860966, 7841104, 10291449, 11761656, 13721932, 20582898, 23523312, 27443864, 41165796, 54887728, 82331592, 164663184]

約数ペア:

[(1, 164663184), (2, 82331592), (3, 54887728), (4, 41165796), (6, 27443864), (7, 23523312), (8, 20582898), (12, 13721932), (14, 11761656), (16, 10291449), (21, 7841104), (24, 6860966), (28, 5880828), (42, 3920552), (47, 3503472), (48, 3430483), (56, 2940414), (84, 1960276), (94, 1751736), (112, 1470207), (141, 1167824), (168, 980138), (188, 875868), (282, 583912), (329, 500496), (336, 490069), (376, 437934), (564, 291956), (658, 250248), (752, 218967), (987, 166832), (1128, 145978), (1316, 125124), (1974, 83416), (2256, 72989), (2632, 62562), (3948, 41708), (5264, 31281), (7896, 20854), (10427, 15792)]