145467426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3571

約数の個数: 48

約数和(自身を含む): 322812000

約数和(自身を除く): 177344574

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 1014, 1066, 1599, 3198, 3499, 6929, 6998, 10497, 13858, 20787, 20994, 41574, 45487, 90974, 136461, 143459, 272922, 286918, 430377, 591331, 860754, 1182662, 1773993, 1864967, 3547986, 3729934, 5594901, 11189802, 24244571, 48489142, 72733713, 145467426]

約数ペア:

[(1, 145467426), (2, 72733713), (3, 48489142), (6, 24244571), (13, 11189802), (26, 5594901), (39, 3729934), (41, 3547986), (78, 1864967), (82, 1773993), (123, 1182662), (169, 860754), (246, 591331), (338, 430377), (507, 286918), (533, 272922), (1014, 143459), (1066, 136461), (1599, 90974), (3198, 45487), (3499, 41574), (6929, 20994), (6998, 20787), (10497, 13858)]