166994646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3361}}^1$

素因数の和:3406

約数の個数: 72

約数和(自身を含む): 420828264

約数和(自身を除く): 253833618

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 2366, 3361, 3549, 3822, 6722, 7098, 8281, 10083, 16562, 20166, 23527, 24843, 43693, 47054, 49686, 70581, 87386, 131079, 141162, 164689, 262158, 305851, 329378, 494067, 568009, 611702, 917553, 988134, 1136018, 1704027, 1835106, 2140957, 3408054, 3976063, 4281914, 6422871, 7952126, 11928189, 12845742, 23856378, 27832441, 55664882, 83497323, 166994646]

約数ペア:

[(1, 166994646), (2, 83497323), (3, 55664882), (6, 27832441), (7, 23856378), (13, 12845742), (14, 11928189), (21, 7952126), (26, 6422871), (39, 4281914), (42, 3976063), (49, 3408054), (78, 2140957), (91, 1835106), (98, 1704027), (147, 1136018), (169, 988134), (182, 917553), (273, 611702), (294, 568009), (338, 494067), (507, 329378), (546, 305851), (637, 262158), (1014, 164689), (1183, 141162), (1274, 131079), (1911, 87386), (2366, 70581), (3361, 49686), (3549, 47054), (3822, 43693), (6722, 24843), (7098, 23527), (8281, 20166), (10083, 16562)]