161089068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14459

約数の個数: 72

約数和(自身を含む): 460286400

約数和(自身を除く): 299197332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 14419, 28838, 43257, 57676, 86514, 100933, 173028, 201866, 273961, 302799, 403732, 547922, 605598, 706531, 821883, 1095844, 1211196, 1413062, 1643766, 1917727, 2119593, 2826124, 3287532, 3835454, 4239186, 5753181, 7670908, 8478372, 11506362, 13424089, 23012724, 26848178, 40272267, 53696356, 80544534, 161089068]

約数ペア:

[(1, 161089068), (2, 80544534), (3, 53696356), (4, 40272267), (6, 26848178), (7, 23012724), (12, 13424089), (14, 11506362), (19, 8478372), (21, 7670908), (28, 5753181), (38, 4239186), (42, 3835454), (49, 3287532), (57, 2826124), (76, 2119593), (84, 1917727), (98, 1643766), (114, 1413062), (133, 1211196), (147, 1095844), (196, 821883), (228, 706531), (266, 605598), (294, 547922), (399, 403732), (532, 302799), (588, 273961), (798, 201866), (931, 173028), (1596, 100933), (1862, 86514), (2793, 57676), (3724, 43257), (5586, 28838), (11172, 14419)]