181275048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{132511}}^1$

素因数の和:132542

約数の個数: 48

約数和(自身を含む): 516796800

約数和(自身を除く): 335521752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 132511, 265022, 397533, 530044, 795066, 1060088, 1192599, 1590132, 2385198, 2517709, 3180264, 4770396, 5035418, 7553127, 9540792, 10070836, 15106254, 20141672, 22659381, 30212508, 45318762, 60425016, 90637524, 181275048]

約数ペア:

[(1, 181275048), (2, 90637524), (3, 60425016), (4, 45318762), (6, 30212508), (8, 22659381), (9, 20141672), (12, 15106254), (18, 10070836), (19, 9540792), (24, 7553127), (36, 5035418), (38, 4770396), (57, 3180264), (72, 2517709), (76, 2385198), (114, 1590132), (152, 1192599), (171, 1060088), (228, 795066), (342, 530044), (456, 397533), (684, 265022), (1368, 132511)]