146759320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{159521}}^1$

素因数の和:159555

約数の個数: 32

約数和(自身を含む): 344567520

約数和(自身を除く): 197808200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 159521, 319042, 638084, 797605, 1276168, 1595210, 3190420, 3668983, 6380840, 7337966, 14675932, 18344915, 29351864, 36689830, 73379660, 146759320]

約数ペア:

[(1, 146759320), (2, 73379660), (4, 36689830), (5, 29351864), (8, 18344915), (10, 14675932), (20, 7337966), (23, 6380840), (40, 3668983), (46, 3190420), (92, 1595210), (115, 1276168), (184, 797605), (230, 638084), (460, 319042), (920, 159521)]