144403758

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 317590416

約数和(自身を除く): 173186658

約数列:

[1, 2, 3, 6, 9, 18, 193, 197, 211, 386, 394, 422, 579, 591, 633, 1158, 1182, 1266, 1737, 1773, 1899, 3474, 3546, 3798, 38021, 40723, 41567, 76042, 81446, 83134, 114063, 122169, 124701, 228126, 244338, 249402, 342189, 366507, 374103, 684378, 733014, 748206, 8022431, 16044862, 24067293, 48134586, 72201879, 144403758]

約数ペア:

[(1, 144403758), (2, 72201879), (3, 48134586), (6, 24067293), (9, 16044862), (18, 8022431), (193, 748206), (197, 733014), (211, 684378), (386, 374103), (394, 366507), (422, 342189), (579, 249402), (591, 244338), (633, 228126), (1158, 124701), (1182, 122169), (1266, 114063), (1737, 83134), (1773, 81446), (1899, 76042), (3474, 41567), (3546, 40723), (3798, 38021)]