145489128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{356591}}^1$

素因数の和:356617

約数の個数: 32

約数和(自身を含む): 385119360

約数和(自身を除く): 239630232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 356591, 713182, 1069773, 1426364, 2139546, 2852728, 4279092, 6062047, 8558184, 12124094, 18186141, 24248188, 36372282, 48496376, 72744564, 145489128]

約数ペア:

[(1, 145489128), (2, 72744564), (3, 48496376), (4, 36372282), (6, 24248188), (8, 18186141), (12, 12124094), (17, 8558184), (24, 6062047), (34, 4279092), (51, 2852728), (68, 2139546), (102, 1426364), (136, 1069773), (204, 713182), (408, 356591)]