149486736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{444901}}^1$

素因数の和:444919

約数の個数: 40

約数和(自身を含む): 441342784

約数和(自身を除く): 291856048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 444901, 889802, 1334703, 1779604, 2669406, 3114307, 3559208, 5338812, 6228614, 7118416, 9342921, 10677624, 12457228, 18685842, 21355248, 24914456, 37371684, 49828912, 74743368, 149486736]

約数ペア:

[(1, 149486736), (2, 74743368), (3, 49828912), (4, 37371684), (6, 24914456), (7, 21355248), (8, 18685842), (12, 12457228), (14, 10677624), (16, 9342921), (21, 7118416), (24, 6228614), (28, 5338812), (42, 3559208), (48, 3114307), (56, 2669406), (84, 1779604), (112, 1334703), (168, 889802), (336, 444901)]