129231996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6829}}^1$

素因数の和:6938

約数の個数: 48

約数和(自身を含む): 321283200

約数和(自身を除く): 192051204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4731, 6308, 6829, 9462, 13658, 18924, 20487, 27316, 40974, 81948, 129751, 259502, 389253, 519004, 566807, 778506, 1133614, 1557012, 1700421, 2267228, 3400842, 6801684, 10769333, 21538666, 32307999, 43077332, 64615998, 129231996]

約数ペア:

[(1, 129231996), (2, 64615998), (3, 43077332), (4, 32307999), (6, 21538666), (12, 10769333), (19, 6801684), (38, 3400842), (57, 2267228), (76, 1700421), (83, 1557012), (114, 1133614), (166, 778506), (228, 566807), (249, 519004), (332, 389253), (498, 259502), (996, 129751), (1577, 81948), (3154, 40974), (4731, 27316), (6308, 20487), (6829, 18924), (9462, 13658)]