134747460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{748597}}^1$

素因数の和:748612

約数の個数: 36

約数和(自身を含む): 408734508

約数和(自身を除く): 273987048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 748597, 1497194, 2245791, 2994388, 3742985, 4491582, 6737373, 7485970, 8983164, 11228955, 13474746, 14971940, 22457910, 26949492, 33686865, 44915820, 67373730, 134747460]

約数ペア:

[(1, 134747460), (2, 67373730), (3, 44915820), (4, 33686865), (5, 26949492), (6, 22457910), (9, 14971940), (10, 13474746), (12, 11228955), (15, 8983164), (18, 7485970), (20, 6737373), (30, 4491582), (36, 3742985), (45, 2994388), (60, 2245791), (90, 1497194), (180, 748597)]