149893326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1223}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 355155840

約数和(自身を除く): 205262514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 619, 1223, 1238, 1857, 2446, 3669, 3714, 5571, 6809, 7338, 11007, 11142, 13453, 13618, 20427, 22014, 26906, 40359, 40854, 61281, 80718, 121077, 122562, 242154, 757037, 1514074, 2271111, 4542222, 6813333, 8327407, 13626666, 16654814, 24982221, 49964442, 74946663, 149893326]

約数ペア:

[(1, 149893326), (2, 74946663), (3, 49964442), (6, 24982221), (9, 16654814), (11, 13626666), (18, 8327407), (22, 6813333), (33, 4542222), (66, 2271111), (99, 1514074), (198, 757037), (619, 242154), (1223, 122562), (1238, 121077), (1857, 80718), (2446, 61281), (3669, 40854), (3714, 40359), (5571, 26906), (6809, 22014), (7338, 20427), (11007, 13618), (11142, 13453)]