145363888

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 285981696

約数和(自身を除く): 140617808

約数列:

[1, 2, 4, 8, 16, 131, 223, 262, 311, 446, 524, 622, 892, 1048, 1244, 1784, 2096, 2488, 3568, 4976, 29213, 40741, 58426, 69353, 81482, 116852, 138706, 162964, 233704, 277412, 325928, 467408, 554824, 651856, 1109648, 9085243, 18170486, 36340972, 72681944, 145363888]

約数ペア:

[(1, 145363888), (2, 72681944), (4, 36340972), (8, 18170486), (16, 9085243), (131, 1109648), (223, 651856), (262, 554824), (311, 467408), (446, 325928), (524, 277412), (622, 233704), (892, 162964), (1048, 138706), (1244, 116852), (1784, 81482), (2096, 69353), (2488, 58426), (3568, 40741), (4976, 29213)]