154702926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{409267}}^1$

素因数の和:409285

約数の個数: 32

約数和(自身を含む): 392897280

約数和(自身を除く): 238194354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 409267, 818534, 1227801, 2455602, 2864869, 3683403, 5729738, 7366806, 8594607, 11050209, 17189214, 22100418, 25783821, 51567642, 77351463, 154702926]

約数ペア:

[(1, 154702926), (2, 77351463), (3, 51567642), (6, 25783821), (7, 22100418), (9, 17189214), (14, 11050209), (18, 8594607), (21, 7366806), (27, 5729738), (42, 3683403), (54, 2864869), (63, 2455602), (126, 1227801), (189, 818534), (378, 409267)]