156989201628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{98473}}^1\times {\mathrm{18979}}^1$

素因数の和:117466

約数の個数: 48

約数和(自身を含む): 418664180480

約数和(自身を除く): 261674978852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18979, 37958, 56937, 75916, 98473, 113874, 132853, 196946, 227748, 265706, 295419, 393892, 398559, 531412, 590838, 689311, 797118, 1181676, 1378622, 1594236, 2067933, 2757244, 4135866, 8271732, 1868919067, 3737838134, 5606757201, 7475676268, 11213514402, 13082433469, 22427028804, 26164866938, 39247300407, 52329733876, 78494600814, 156989201628]

約数ペア:

[(1, 156989201628), (2, 78494600814), (3, 52329733876), (4, 39247300407), (6, 26164866938), (7, 22427028804), (12, 13082433469), (14, 11213514402), (21, 7475676268), (28, 5606757201), (42, 3737838134), (84, 1868919067), (18979, 8271732), (37958, 4135866), (56937, 2757244), (75916, 2067933), (98473, 1594236), (113874, 1378622), (132853, 1181676), (196946, 797118), (227748, 689311), (265706, 590838), (295419, 531412), (393892, 398559)]