148026160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80449}}^1$

素因数の和:80485

約数の個数: 40

約数和(自身を含む): 359128800

約数和(自身を除く): 211102640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 80449, 160898, 321796, 402245, 643592, 804490, 1287184, 1608980, 1850327, 3217960, 3700654, 6435920, 7401308, 9251635, 14802616, 18503270, 29605232, 37006540, 74013080, 148026160]

約数ペア:

[(1, 148026160), (2, 74013080), (4, 37006540), (5, 29605232), (8, 18503270), (10, 14802616), (16, 9251635), (20, 7401308), (23, 6435920), (40, 3700654), (46, 3217960), (80, 1850327), (92, 1608980), (115, 1287184), (184, 804490), (230, 643592), (368, 402245), (460, 321796), (920, 160898), (1840, 80449)]