146573456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17383}}^1$

素因数の和:17439

約数の個数: 40

約数和(自身を含む): 310408704

約数和(自身を除く): 163835248

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 17383, 34766, 69532, 139064, 278128, 295511, 538873, 591022, 1077746, 1182044, 2155492, 2364088, 4310984, 4728176, 8621968, 9160841, 18321682, 36643364, 73286728, 146573456]

約数ペア:

[(1, 146573456), (2, 73286728), (4, 36643364), (8, 18321682), (16, 9160841), (17, 8621968), (31, 4728176), (34, 4310984), (62, 2364088), (68, 2155492), (124, 1182044), (136, 1077746), (248, 591022), (272, 538873), (496, 295511), (527, 278128), (1054, 139064), (2108, 69532), (4216, 34766), (8432, 17383)]