163159788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3103

約数の個数: 72

約数和(自身を含む): 429913456

約数和(自身を除く): 266753668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 3037, 4477, 4884, 6074, 8954, 9111, 12148, 13431, 17908, 18222, 26862, 33407, 36444, 53724, 66814, 100221, 112369, 133628, 200442, 224738, 337107, 367477, 400884, 449476, 674214, 734954, 1102431, 1236059, 1348428, 1469908, 2204862, 2472118, 3708177, 4409724, 4944236, 7416354, 13596649, 14832708, 27193298, 40789947, 54386596, 81579894, 163159788]

約数ペア:

[(1, 163159788), (2, 81579894), (3, 54386596), (4, 40789947), (6, 27193298), (11, 14832708), (12, 13596649), (22, 7416354), (33, 4944236), (37, 4409724), (44, 3708177), (66, 2472118), (74, 2204862), (111, 1469908), (121, 1348428), (132, 1236059), (148, 1102431), (222, 734954), (242, 674214), (363, 449476), (407, 400884), (444, 367477), (484, 337107), (726, 224738), (814, 200442), (1221, 133628), (1452, 112369), (1628, 100221), (2442, 66814), (3037, 53724), (4477, 36444), (4884, 33407), (6074, 26862), (8954, 18222), (9111, 17908), (12148, 13431)]