157206888

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128437}}^1$

素因数の和:128466

約数の個数: 48

約数和(自身を含む): 450817380

約数和(自身を除く): 293610492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 128437, 256874, 385311, 513748, 770622, 1027496, 1155933, 1541244, 2183429, 2311866, 3082488, 4366858, 4623732, 6550287, 8733716, 9247464, 13100574, 17467432, 19650861, 26201148, 39301722, 52402296, 78603444, 157206888]

約数ペア:

[(1, 157206888), (2, 78603444), (3, 52402296), (4, 39301722), (6, 26201148), (8, 19650861), (9, 17467432), (12, 13100574), (17, 9247464), (18, 8733716), (24, 6550287), (34, 4623732), (36, 4366858), (51, 3082488), (68, 2311866), (72, 2183429), (102, 1541244), (136, 1155933), (153, 1027496), (204, 770622), (306, 513748), (408, 385311), (612, 256874), (1224, 128437)]