155176272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63389}}^1$

素因数の和:63420

約数の個数: 60

約数和(自身を含む): 459831060

約数和(自身を除く): 304654788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 63389, 126778, 190167, 253556, 380334, 507112, 570501, 760668, 1014224, 1077613, 1141002, 1521336, 2155226, 2282004, 3042672, 3232839, 4310452, 4564008, 6465678, 8620904, 9128016, 9698517, 12931356, 17241808, 19397034, 25862712, 38794068, 51725424, 77588136, 155176272]

約数ペア:

[(1, 155176272), (2, 77588136), (3, 51725424), (4, 38794068), (6, 25862712), (8, 19397034), (9, 17241808), (12, 12931356), (16, 9698517), (17, 9128016), (18, 8620904), (24, 6465678), (34, 4564008), (36, 4310452), (48, 3232839), (51, 3042672), (68, 2282004), (72, 2155226), (102, 1521336), (136, 1141002), (144, 1077613), (153, 1014224), (204, 760668), (272, 570501), (306, 507112), (408, 380334), (612, 253556), (816, 190167), (1224, 126778), (2448, 63389)]