141983520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42257}}^1$

素因数の和:42282

約数の個数: 96

約数和(自身を含む): 511152768

約数和(自身を除く): 369169248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 42257, 84514, 126771, 169028, 211285, 253542, 295799, 338056, 422570, 507084, 591598, 633855, 676112, 845140, 887397, 1014168, 1183196, 1267710, 1352224, 1478995, 1690280, 1774794, 2028336, 2366392, 2535420, 2957990, 3380560, 3549588, 4056672, 4436985, 4732784, 5070840, 5915980, 6761120, 7099176, 8873970, 9465568, 10141680, 11831960, 14198352, 17747940, 20283360, 23663920, 28396704, 35495880, 47327840, 70991760, 141983520]

約数ペア:

[(1, 141983520), (2, 70991760), (3, 47327840), (4, 35495880), (5, 28396704), (6, 23663920), (7, 20283360), (8, 17747940), (10, 14198352), (12, 11831960), (14, 10141680), (15, 9465568), (16, 8873970), (20, 7099176), (21, 6761120), (24, 5915980), (28, 5070840), (30, 4732784), (32, 4436985), (35, 4056672), (40, 3549588), (42, 3380560), (48, 2957990), (56, 2535420), (60, 2366392), (70, 2028336), (80, 1774794), (84, 1690280), (96, 1478995), (105, 1352224), (112, 1267710), (120, 1183196), (140, 1014168), (160, 887397), (168, 845140), (210, 676112), (224, 633855), (240, 591598), (280, 507084), (336, 422570), (420, 338056), (480, 295799), (560, 253542), (672, 211285), (840, 169028), (1120, 126771), (1680, 84514), (3360, 42257)]