153184764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21673}}^1$

素因数の和:21730

約数の個数: 48

約数和(自身を含む): 388398080

約数和(自身を除く): 235213316

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 21673, 43346, 65019, 86692, 130038, 260076, 411787, 671863, 823574, 1235361, 1343726, 1647148, 2015589, 2470722, 2687452, 4031178, 4941444, 8062356, 12765397, 25530794, 38296191, 51061588, 76592382, 153184764]

約数ペア:

[(1, 153184764), (2, 76592382), (3, 51061588), (4, 38296191), (6, 25530794), (12, 12765397), (19, 8062356), (31, 4941444), (38, 4031178), (57, 2687452), (62, 2470722), (76, 2015589), (93, 1647148), (114, 1343726), (124, 1235361), (186, 823574), (228, 671863), (372, 411787), (589, 260076), (1178, 130038), (1767, 86692), (2356, 65019), (3534, 43346), (7068, 21673)]