156071484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 411360768

約数和(自身を除く): 255289284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 963, 1116, 1284, 1307, 1926, 2614, 3317, 3852, 3921, 5228, 6634, 7842, 9951, 11763, 13268, 15684, 19902, 23526, 29853, 39804, 40517, 47052, 59706, 81034, 119412, 121551, 139849, 162068, 243102, 279698, 364653, 419547, 486204, 559396, 729306, 839094, 1258641, 1458612, 1678188, 2517282, 4335319, 5034564, 8670638, 13005957, 17341276, 26011914, 39017871, 52023828, 78035742, 156071484]

約数ペア:

[(1, 156071484), (2, 78035742), (3, 52023828), (4, 39017871), (6, 26011914), (9, 17341276), (12, 13005957), (18, 8670638), (31, 5034564), (36, 4335319), (62, 2517282), (93, 1678188), (107, 1458612), (124, 1258641), (186, 839094), (214, 729306), (279, 559396), (321, 486204), (372, 419547), (428, 364653), (558, 279698), (642, 243102), (963, 162068), (1116, 139849), (1284, 121551), (1307, 119412), (1926, 81034), (2614, 59706), (3317, 47052), (3852, 40517), (3921, 39804), (5228, 29853), (6634, 23526), (7842, 19902), (9951, 15684), (11763, 13268)]