172013136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{155809}}^1$

素因数の和:155843

約数の個数: 40

約数和(自身を含む): 463690560

約数和(自身を除く): 291677424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 155809, 311618, 467427, 623236, 934854, 1246472, 1869708, 2492944, 3583607, 3739416, 7167214, 7478832, 10750821, 14334428, 21501642, 28668856, 43003284, 57337712, 86006568, 172013136]

約数ペア:

[(1, 172013136), (2, 86006568), (3, 57337712), (4, 43003284), (6, 28668856), (8, 21501642), (12, 14334428), (16, 10750821), (23, 7478832), (24, 7167214), (46, 3739416), (48, 3583607), (69, 2492944), (92, 1869708), (138, 1246472), (184, 934854), (276, 623236), (368, 467427), (552, 311618), (1104, 155809)]