148773618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{393581}}^1$

素因数の和:393599

約数の個数: 32

約数和(自身を含む): 377838720

約数和(自身を除く): 229065102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 393581, 787162, 1180743, 2361486, 2755067, 3542229, 5510134, 7084458, 8265201, 10626687, 16530402, 21253374, 24795603, 49591206, 74386809, 148773618]

約数ペア:

[(1, 148773618), (2, 74386809), (3, 49591206), (6, 24795603), (7, 21253374), (9, 16530402), (14, 10626687), (18, 8265201), (21, 7084458), (27, 5510134), (42, 3542229), (54, 2755067), (63, 2361486), (126, 1180743), (189, 787162), (378, 393581)]