129025602

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 295384320

約数和(自身を除く): 166358718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 73, 142, 146, 213, 219, 426, 438, 461, 639, 657, 922, 1278, 1314, 1383, 1917, 1971, 2766, 3834, 3942, 4149, 5183, 8298, 10366, 12447, 15549, 24894, 31098, 32731, 33653, 46647, 65462, 67306, 93294, 98193, 100959, 139941, 196386, 201918, 279882, 294579, 302877, 589158, 605754, 883737, 908631, 1767474, 1817262, 2389363, 4778726, 7168089, 14336178, 21504267, 43008534, 64512801, 129025602]

約数ペア:

[(1, 129025602), (2, 64512801), (3, 43008534), (6, 21504267), (9, 14336178), (18, 7168089), (27, 4778726), (54, 2389363), (71, 1817262), (73, 1767474), (142, 908631), (146, 883737), (213, 605754), (219, 589158), (426, 302877), (438, 294579), (461, 279882), (639, 201918), (657, 196386), (922, 139941), (1278, 100959), (1314, 98193), (1383, 93294), (1917, 67306), (1971, 65462), (2766, 46647), (3834, 33653), (3942, 32731), (4149, 31098), (5183, 24894), (8298, 15549), (10366, 12447)]