144889504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 304832808

約数和(自身を除く): 159943304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1808, 1921, 2357, 3616, 3842, 4714, 7684, 9428, 15368, 18856, 30736, 37712, 40069, 61472, 75424, 80138, 160276, 266341, 320552, 532682, 641104, 1065364, 1282208, 2130728, 4261456, 4527797, 8522912, 9055594, 18111188, 36222376, 72444752, 144889504]

約数ペア:

[(1, 144889504), (2, 72444752), (4, 36222376), (8, 18111188), (16, 9055594), (17, 8522912), (32, 4527797), (34, 4261456), (68, 2130728), (113, 1282208), (136, 1065364), (226, 641104), (272, 532682), (452, 320552), (544, 266341), (904, 160276), (1808, 80138), (1921, 75424), (2357, 61472), (3616, 40069), (3842, 37712), (4714, 30736), (7684, 18856), (9428, 15368)]