179637642738

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1091}}^1\times {\mathrm{65809}}^1$

素因数の和:67047

約数の個数: 48

約数和(自身を含む): 392380279200

約数和(自身を除く): 212742636462

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1091, 1251, 2182, 2502, 3273, 6546, 9819, 19638, 65809, 131618, 151649, 197427, 303298, 394854, 454947, 592281, 909894, 1184562, 1364841, 2729682, 9147451, 18294902, 27442353, 54884706, 71797619, 82327059, 143595238, 164654118, 215392857, 430785714, 646178571, 1292357142, 9979869041, 19959738082, 29939607123, 59879214246, 89818821369, 179637642738]

約数ペア:

[(1, 179637642738), (2, 89818821369), (3, 59879214246), (6, 29939607123), (9, 19959738082), (18, 9979869041), (139, 1292357142), (278, 646178571), (417, 430785714), (834, 215392857), (1091, 164654118), (1251, 143595238), (2182, 82327059), (2502, 71797619), (3273, 54884706), (6546, 27442353), (9819, 18294902), (19638, 9147451), (65809, 2729682), (131618, 1364841), (151649, 1184562), (197427, 909894), (303298, 592281), (394854, 454947)]