145928238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3721

約数の個数: 48

約数和(自身を含む): 323602560

約数和(自身を除く): 177674322

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 391, 578, 782, 867, 1173, 1734, 2346, 3659, 6647, 7318, 10977, 13294, 19941, 21954, 39882, 62203, 84157, 124406, 168314, 186609, 252471, 373218, 504942, 1057451, 1430669, 2114902, 2861338, 3172353, 4292007, 6344706, 8584014, 24321373, 48642746, 72964119, 145928238]

約数ペア:

[(1, 145928238), (2, 72964119), (3, 48642746), (6, 24321373), (17, 8584014), (23, 6344706), (34, 4292007), (46, 3172353), (51, 2861338), (69, 2114902), (102, 1430669), (138, 1057451), (289, 504942), (391, 373218), (578, 252471), (782, 186609), (867, 168314), (1173, 124406), (1734, 84157), (2346, 62203), (3659, 39882), (6647, 21954), (7318, 19941), (10977, 13294)]