158622786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3317

約数の個数: 80

約数和(自身を含む): 415783104

約数和(自身を除く): 257160318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1806, 2322, 2709, 3253, 3483, 5418, 6506, 6966, 8127, 9759, 16254, 19518, 22771, 24381, 29277, 45542, 48762, 58554, 68313, 87831, 136626, 139879, 175662, 204939, 263493, 279758, 409878, 419637, 526986, 614817, 839274, 979153, 1229634, 1258911, 1844451, 1958306, 2517822, 2937459, 3688902, 3776733, 5874918, 7553466, 8812377, 11330199, 17624754, 22660398, 26437131, 52874262, 79311393, 158622786]

約数ペア:

[(1, 158622786), (2, 79311393), (3, 52874262), (6, 26437131), (7, 22660398), (9, 17624754), (14, 11330199), (18, 8812377), (21, 7553466), (27, 5874918), (42, 3776733), (43, 3688902), (54, 2937459), (63, 2517822), (81, 1958306), (86, 1844451), (126, 1258911), (129, 1229634), (162, 979153), (189, 839274), (258, 614817), (301, 526986), (378, 419637), (387, 409878), (567, 279758), (602, 263493), (774, 204939), (903, 175662), (1134, 139879), (1161, 136626), (1806, 87831), (2322, 68313), (2709, 58554), (3253, 48762), (3483, 45542), (5418, 29277), (6506, 24381), (6966, 22771), (8127, 19518), (9759, 16254)]