185158458

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31847}}^1$

素因数の和:31891

約数の個数: 48

約数和(自身を含む): 447145920

約数和(自身を除く): 261987462

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 31847, 63694, 95541, 191082, 286623, 541399, 573246, 605093, 1082798, 1210186, 1624197, 1815279, 3248394, 3630558, 4872591, 5445837, 9745182, 10286581, 10891674, 20573162, 30859743, 61719486, 92579229, 185158458]

約数ペア:

[(1, 185158458), (2, 92579229), (3, 61719486), (6, 30859743), (9, 20573162), (17, 10891674), (18, 10286581), (19, 9745182), (34, 5445837), (38, 4872591), (51, 3630558), (57, 3248394), (102, 1815279), (114, 1624197), (153, 1210186), (171, 1082798), (306, 605093), (323, 573246), (342, 541399), (646, 286623), (969, 191082), (1938, 95541), (2907, 63694), (5814, 31847)]