156955662156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{25321}}^1$

素因数の和:26255

約数の個数: 96

約数和(自身を含む): 398410270720

約数和(自身を除く): 241454608564

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 877, 1178, 1754, 1767, 2356, 2631, 3508, 3534, 5262, 7068, 10524, 16663, 25321, 27187, 33326, 49989, 50642, 54374, 66652, 75963, 81561, 99978, 101284, 108748, 151926, 163122, 199956, 303852, 326244, 481099, 516553, 784951, 962198, 1033106, 1443297, 1549659, 1569902, 1924396, 2066212, 2354853, 2886594, 3099318, 3139804, 4709706, 5773188, 6198636, 9419412, 14914069, 22206517, 29828138, 44413034, 44742207, 59656276, 66619551, 88826068, 89484414, 133239102, 178968828, 266478204, 421923823, 688402027, 843847646, 1265771469, 1376804054, 1687695292, 2065206081, 2531542938, 2753608108, 4130412162, 5063085876, 8260824324, 13079638513, 26159277026, 39238915539, 52318554052, 78477831078, 156955662156]

約数ペア:

[(1, 156955662156), (2, 78477831078), (3, 52318554052), (4, 39238915539), (6, 26159277026), (12, 13079638513), (19, 8260824324), (31, 5063085876), (38, 4130412162), (57, 2753608108), (62, 2531542938), (76, 2065206081), (93, 1687695292), (114, 1376804054), (124, 1265771469), (186, 843847646), (228, 688402027), (372, 421923823), (589, 266478204), (877, 178968828), (1178, 133239102), (1754, 89484414), (1767, 88826068), (2356, 66619551), (2631, 59656276), (3508, 44742207), (3534, 44413034), (5262, 29828138), (7068, 22206517), (10524, 14914069), (16663, 9419412), (25321, 6198636), (27187, 5773188), (33326, 4709706), (49989, 3139804), (50642, 3099318), (54374, 2886594), (66652, 2354853), (75963, 2066212), (81561, 1924396), (99978, 1569902), (101284, 1549659), (108748, 1443297), (151926, 1033106), (163122, 962198), (199956, 784951), (303852, 516553), (326244, 481099)]