156948748380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{394007}}^1$

素因数の和:396235

約数の個数: 72

約数和(自身を含む): 476294206752

約数和(自身を除く): 319345458372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2213, 4426, 6639, 8852, 11065, 13278, 19917, 22130, 26556, 33195, 39834, 44260, 66390, 79668, 99585, 132780, 199170, 394007, 398340, 788014, 1182021, 1576028, 1970035, 2364042, 3546063, 3940070, 4728084, 5910105, 7092126, 7880140, 11820210, 14184252, 17730315, 23640420, 35460630, 70921260, 871937491, 1743874982, 2615812473, 3487749964, 4359687455, 5231624946, 7847437419, 8719374910, 10463249892, 13079062365, 15694874838, 17438749820, 26158124730, 31389749676, 39237187095, 52316249460, 78474374190, 156948748380]

約数ペア:

[(1, 156948748380), (2, 78474374190), (3, 52316249460), (4, 39237187095), (5, 31389749676), (6, 26158124730), (9, 17438749820), (10, 15694874838), (12, 13079062365), (15, 10463249892), (18, 8719374910), (20, 7847437419), (30, 5231624946), (36, 4359687455), (45, 3487749964), (60, 2615812473), (90, 1743874982), (180, 871937491), (2213, 70921260), (4426, 35460630), (6639, 23640420), (8852, 17730315), (11065, 14184252), (13278, 11820210), (19917, 7880140), (22130, 7092126), (26556, 5910105), (33195, 4728084), (39834, 3940070), (44260, 3546063), (66390, 2364042), (79668, 1970035), (99585, 1576028), (132780, 1182021), (199170, 788014), (394007, 398340)]