156279292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{13477}}^1$

素因数の和:13717

約数の個数: 24

約数和(自身を含む): 295869056

約数和(自身を除く): 139589764

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 13477, 26954, 53908, 175201, 350402, 700804, 3005371, 6010742, 12021484, 39069823, 78139646, 156279292]

約数ペア:

[(1, 156279292), (2, 78139646), (4, 39069823), (13, 12021484), (26, 6010742), (52, 3005371), (223, 700804), (446, 350402), (892, 175201), (2899, 53908), (5798, 26954), (11596, 13477)]