144648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 466830

約数和(自身を除く): 322182

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1722, 1764, 2009, 2296, 2583, 2952, 3444, 3528, 4018, 5166, 6027, 6888, 8036, 10332, 12054, 16072, 18081, 20664, 24108, 36162, 48216, 72324, 144648]

約数ペア:

[(1, 144648), (2, 72324), (3, 48216), (4, 36162), (6, 24108), (7, 20664), (8, 18081), (9, 16072), (12, 12054), (14, 10332), (18, 8036), (21, 6888), (24, 6027), (28, 5166), (36, 4018), (41, 3528), (42, 3444), (49, 2952), (56, 2583), (63, 2296), (72, 2009), (82, 1764), (84, 1722), (98, 1476), (123, 1176), (126, 1148), (147, 984), (164, 882), (168, 861), (196, 738), (246, 588), (252, 574), (287, 504), (294, 492), (328, 441), (369, 392)]