144448744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{30971}}^1$

素因数の和:31041

約数の個数: 32

約数和(自身を含む): 301047840

約数和(自身を除く): 156599096

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 30971, 61942, 123884, 247768, 340681, 681362, 1362724, 1641463, 2725448, 3282926, 6565852, 13131704, 18056093, 36112186, 72224372, 144448744]

約数ペア:

[(1, 144448744), (2, 72224372), (4, 36112186), (8, 18056093), (11, 13131704), (22, 6565852), (44, 3282926), (53, 2725448), (88, 1641463), (106, 1362724), (212, 681362), (424, 340681), (583, 247768), (1166, 123884), (2332, 61942), (4664, 30971)]