142042356

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{113}}^2$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 375152960

約数和(自身を除く): 233110604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 113, 206, 226, 309, 339, 412, 452, 618, 678, 927, 1017, 1236, 1356, 1854, 2034, 2781, 3051, 3708, 4068, 5562, 6102, 11124, 11639, 12204, 12769, 23278, 25538, 34917, 38307, 46556, 51076, 69834, 76614, 104751, 114921, 139668, 153228, 209502, 229842, 314253, 344763, 419004, 459684, 628506, 689526, 1257012, 1315207, 1379052, 2630414, 3945621, 5260828, 7891242, 11836863, 15782484, 23673726, 35510589, 47347452, 71021178, 142042356]

約数ペア:

[(1, 142042356), (2, 71021178), (3, 47347452), (4, 35510589), (6, 23673726), (9, 15782484), (12, 11836863), (18, 7891242), (27, 5260828), (36, 3945621), (54, 2630414), (103, 1379052), (108, 1315207), (113, 1257012), (206, 689526), (226, 628506), (309, 459684), (339, 419004), (412, 344763), (452, 314253), (618, 229842), (678, 209502), (927, 153228), (1017, 139668), (1236, 114921), (1356, 104751), (1854, 76614), (2034, 69834), (2781, 51076), (3051, 46556), (3708, 38307), (4068, 34917), (5562, 25538), (6102, 23278), (11124, 12769), (11639, 12204)]