167787612

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3329

約数の個数: 72

約数和(自身を含む): 448274736

約数和(自身を除く): 280487124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2862, 3257, 4293, 5724, 6514, 8586, 9771, 12879, 13028, 17172, 19542, 25758, 29313, 39084, 51516, 58626, 87939, 117252, 172621, 175878, 263817, 345242, 351756, 517863, 527634, 690484, 791451, 1035726, 1055268, 1553589, 1582902, 2071452, 3107178, 3165804, 4660767, 6214356, 9321534, 13982301, 18643068, 27964602, 41946903, 55929204, 83893806, 167787612]

約数ペア:

[(1, 167787612), (2, 83893806), (3, 55929204), (4, 41946903), (6, 27964602), (9, 18643068), (12, 13982301), (18, 9321534), (27, 6214356), (36, 4660767), (53, 3165804), (54, 3107178), (81, 2071452), (106, 1582902), (108, 1553589), (159, 1055268), (162, 1035726), (212, 791451), (243, 690484), (318, 527634), (324, 517863), (477, 351756), (486, 345242), (636, 263817), (954, 175878), (972, 172621), (1431, 117252), (1908, 87939), (2862, 58626), (3257, 51516), (4293, 39084), (5724, 29313), (6514, 25758), (8586, 19542), (9771, 17172), (12879, 13028)]