31107648

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 98373184

約数和(自身を除く): 67265536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 103, 104, 121, 132, 143, 156, 176, 192, 206, 208, 242, 264, 286, 309, 312, 352, 363, 412, 416, 429, 484, 528, 572, 618, 624, 704, 726, 824, 832, 858, 968, 1056, 1133, 1144, 1236, 1248, 1339, 1452, 1573, 1648, 1716, 1936, 2112, 2266, 2288, 2472, 2496, 2678, 2904, 3146, 3296, 3399, 3432, 3872, 4017, 4532, 4576, 4719, 4944, 5356, 5808, 6292, 6592, 6798, 6864, 7744, 8034, 9064, 9152, 9438, 9888, 10712, 11616, 12463, 12584, 13596, 13728, 14729, 16068, 18128, 18876, 19776, 21424, 23232, 24926, 25168, 27192, 27456, 29458, 32136, 36256, 37389, 37752, 42848, 44187, 49852, 50336, 54384, 58916, 64272, 72512, 74778, 75504, 85696, 88374, 99704, 100672, 108768, 117832, 128544, 149556, 151008, 162019, 176748, 199408, 217536, 235664, 257088, 299112, 302016, 324038, 353496, 398816, 471328, 486057, 598224, 648076, 706992, 797632, 942656, 972114, 1196448, 1296152, 1413984, 1944228, 2392896, 2592304, 2827968, 3888456, 5184608, 7776912, 10369216, 15553824, 31107648]

約数ペア:

[(1, 31107648), (2, 15553824), (3, 10369216), (4, 7776912), (6, 5184608), (8, 3888456), (11, 2827968), (12, 2592304), (13, 2392896), (16, 1944228), (22, 1413984), (24, 1296152), (26, 1196448), (32, 972114), (33, 942656), (39, 797632), (44, 706992), (48, 648076), (52, 598224), (64, 486057), (66, 471328), (78, 398816), (88, 353496), (96, 324038), (103, 302016), (104, 299112), (121, 257088), (132, 235664), (143, 217536), (156, 199408), (176, 176748), (192, 162019), (206, 151008), (208, 149556), (242, 128544), (264, 117832), (286, 108768), (309, 100672), (312, 99704), (352, 88374), (363, 85696), (412, 75504), (416, 74778), (429, 72512), (484, 64272), (528, 58916), (572, 54384), (618, 50336), (624, 49852), (704, 44187), (726, 42848), (824, 37752), (832, 37389), (858, 36256), (968, 32136), (1056, 29458), (1133, 27456), (1144, 27192), (1236, 25168), (1248, 24926), (1339, 23232), (1452, 21424), (1573, 19776), (1648, 18876), (1716, 18128), (1936, 16068), (2112, 14729), (2266, 13728), (2288, 13596), (2472, 12584), (2496, 12463), (2678, 11616), (2904, 10712), (3146, 9888), (3296, 9438), (3399, 9152), (3432, 9064), (3872, 8034), (4017, 7744), (4532, 6864), (4576, 6798), (4719, 6592), (4944, 6292), (5356, 5808)]