156928645545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1\times {\mathrm{72689}}^1$

素因数の和:73442

約数の個数: 64

約数和(自身を含む): 297273024000

約数和(自身を除く): 140344378455

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 709, 1015, 2127, 3045, 3545, 4963, 10635, 14889, 20561, 24815, 61683, 72689, 74445, 102805, 143927, 218067, 308415, 363445, 431781, 508823, 719635, 1090335, 1526469, 2107981, 2158905, 2544115, 6323943, 7632345, 10539905, 14755867, 31619715, 44267601, 51536501, 73779335, 154609503, 221338005, 257682505, 360755507, 773047515, 1082266521, 1494558529, 1803777535, 4483675587, 5411332605, 7472792645, 10461909703, 22418377935, 31385729109, 52309548515, 156928645545]

約数ペア:

[(1, 156928645545), (3, 52309548515), (5, 31385729109), (7, 22418377935), (15, 10461909703), (21, 7472792645), (29, 5411332605), (35, 4483675587), (87, 1803777535), (105, 1494558529), (145, 1082266521), (203, 773047515), (435, 360755507), (609, 257682505), (709, 221338005), (1015, 154609503), (2127, 73779335), (3045, 51536501), (3545, 44267601), (4963, 31619715), (10635, 14755867), (14889, 10539905), (20561, 7632345), (24815, 6323943), (61683, 2544115), (72689, 2158905), (74445, 2107981), (102805, 1526469), (143927, 1090335), (218067, 719635), (308415, 508823), (363445, 431781)]