148881007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 175279104

約数和(自身を除く): 26398097

約数列:

[1, 11, 37, 43, 47, 181, 407, 473, 517, 1591, 1739, 1991, 2021, 6697, 7783, 8507, 17501, 19129, 22231, 73667, 74777, 85613, 93577, 287971, 314759, 365801, 822547, 3167681, 3462349, 4023811, 13534637, 148881007]

約数ペア:

[(1, 148881007), (11, 13534637), (37, 4023811), (43, 3462349), (47, 3167681), (181, 822547), (407, 365801), (473, 314759), (517, 287971), (1591, 93577), (1739, 85613), (1991, 74777), (2021, 73667), (6697, 22231), (7783, 19129), (8507, 17501)]