145957592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{16103}}^1$

素因数の和:16223

約数の個数: 32

約数和(自身を含む): 301466880

約数和(自身を除く): 155509288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 16103, 32206, 64412, 128824, 177133, 354266, 708532, 1417064, 1658609, 3317218, 6634436, 13268872, 18244699, 36489398, 72978796, 145957592]

約数ペア:

[(1, 145957592), (2, 72978796), (4, 36489398), (8, 18244699), (11, 13268872), (22, 6634436), (44, 3317218), (88, 1658609), (103, 1417064), (206, 708532), (412, 354266), (824, 177133), (1133, 128824), (2266, 64412), (4532, 32206), (9064, 16103)]