157492076

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^2\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 54

約数和(自身を含む): 327283740

約数和(自身を除く): 169791664

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 179, 196, 268, 358, 469, 716, 938, 1253, 1876, 2506, 3283, 4489, 5012, 6566, 8771, 8978, 11993, 13132, 17542, 17956, 23986, 31423, 35084, 47972, 62846, 83951, 125692, 167902, 219961, 335804, 439922, 587657, 803531, 879844, 1175314, 1607062, 2350628, 3214124, 5624717, 11249434, 22498868, 39373019, 78746038, 157492076]

約数ペア:

[(1, 157492076), (2, 78746038), (4, 39373019), (7, 22498868), (14, 11249434), (28, 5624717), (49, 3214124), (67, 2350628), (98, 1607062), (134, 1175314), (179, 879844), (196, 803531), (268, 587657), (358, 439922), (469, 335804), (716, 219961), (938, 167902), (1253, 125692), (1876, 83951), (2506, 62846), (3283, 47972), (4489, 35084), (5012, 31423), (6566, 23986), (8771, 17956), (8978, 17542), (11993, 13132)]