146904784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22783}}^1$

素因数の和:22835

約数の個数: 40

約数和(自身を含む): 316424192

約数和(自身を除く): 169519408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 22783, 45566, 91132, 182264, 296179, 364528, 592358, 706273, 1184716, 1412546, 2369432, 2825092, 4738864, 5650184, 9181549, 11300368, 18363098, 36726196, 73452392, 146904784]

約数ペア:

[(1, 146904784), (2, 73452392), (4, 36726196), (8, 18363098), (13, 11300368), (16, 9181549), (26, 5650184), (31, 4738864), (52, 2825092), (62, 2369432), (104, 1412546), (124, 1184716), (208, 706273), (248, 592358), (403, 364528), (496, 296179), (806, 182264), (1612, 91132), (3224, 45566), (6448, 22783)]