152427618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1637}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 378181440

約数和(自身を除く): 225753822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 739, 1478, 1637, 2217, 3274, 4434, 4911, 5173, 6651, 9822, 10346, 11459, 13302, 14733, 15519, 22918, 29466, 31038, 34377, 46557, 68754, 93114, 103131, 206262, 1209743, 2419486, 3629229, 7258458, 8468201, 10887687, 16936402, 21775374, 25404603, 50809206, 76213809, 152427618]

約数ペア:

[(1, 152427618), (2, 76213809), (3, 50809206), (6, 25404603), (7, 21775374), (9, 16936402), (14, 10887687), (18, 8468201), (21, 7258458), (42, 3629229), (63, 2419486), (126, 1209743), (739, 206262), (1478, 103131), (1637, 93114), (2217, 68754), (3274, 46557), (4434, 34377), (4911, 31038), (5173, 29466), (6651, 22918), (9822, 15519), (10346, 14733), (11459, 13302)]