142457094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12953}}^1$

素因数の和:13021

約数の個数: 48

約数和(自身を含む): 339498432

約数和(自身を除く): 197041338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 12953, 25906, 38859, 77718, 116577, 168389, 233154, 336778, 505167, 608791, 1010334, 1217582, 1515501, 1826373, 3031002, 3652746, 5479119, 7914283, 10958238, 15828566, 23742849, 47485698, 71228547, 142457094]

約数ペア:

[(1, 142457094), (2, 71228547), (3, 47485698), (6, 23742849), (9, 15828566), (13, 10958238), (18, 7914283), (26, 5479119), (39, 3652746), (47, 3031002), (78, 1826373), (94, 1515501), (117, 1217582), (141, 1010334), (234, 608791), (282, 505167), (423, 336778), (611, 233154), (846, 168389), (1222, 116577), (1833, 77718), (3666, 38859), (5499, 25906), (10998, 12953)]