165838392

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32441}}^1$

素因数の和:32524

約数の個数: 48

約数和(自身を含む): 455485680

約数和(自身を除く): 289647288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 32441, 64882, 97323, 129764, 194646, 259528, 291969, 389292, 583938, 778584, 1167876, 2303311, 2335752, 4606622, 6909933, 9213244, 13819866, 18426488, 20729799, 27639732, 41459598, 55279464, 82919196, 165838392]

約数ペア:

[(1, 165838392), (2, 82919196), (3, 55279464), (4, 41459598), (6, 27639732), (8, 20729799), (9, 18426488), (12, 13819866), (18, 9213244), (24, 6909933), (36, 4606622), (71, 2335752), (72, 2303311), (142, 1167876), (213, 778584), (284, 583938), (426, 389292), (568, 291969), (639, 259528), (852, 194646), (1278, 129764), (1704, 97323), (2556, 64882), (5112, 32441)]