145038828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 401119488

約数和(自身を除く): 256080660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 43, 44, 46, 66, 69, 86, 92, 101, 121, 129, 132, 138, 172, 202, 242, 253, 258, 276, 303, 363, 404, 473, 484, 506, 516, 606, 726, 759, 946, 989, 1012, 1111, 1212, 1419, 1452, 1518, 1892, 1978, 2222, 2323, 2783, 2838, 2967, 3036, 3333, 3956, 4343, 4444, 4646, 5203, 5566, 5676, 5934, 6666, 6969, 8349, 8686, 9292, 10406, 10879, 11132, 11868, 12221, 13029, 13332, 13938, 15609, 16698, 17372, 20812, 21758, 24442, 25553, 26058, 27876, 31218, 32637, 33396, 36663, 43516, 47773, 48884, 51106, 52116, 62436, 65274, 73326, 76659, 95546, 99889, 102212, 119669, 130548, 143319, 146652, 153318, 191092, 199778, 239338, 281083, 286638, 299667, 306636, 359007, 399556, 478676, 525503, 562166, 573276, 599334, 718014, 843249, 1051006, 1098779, 1124332, 1198668, 1436028, 1576509, 1686498, 2102012, 2197558, 3153018, 3296337, 3372996, 4395116, 6306036, 6592674, 12086569, 13185348, 24173138, 36259707, 48346276, 72519414, 145038828]

約数ペア:

[(1, 145038828), (2, 72519414), (3, 48346276), (4, 36259707), (6, 24173138), (11, 13185348), (12, 12086569), (22, 6592674), (23, 6306036), (33, 4395116), (43, 3372996), (44, 3296337), (46, 3153018), (66, 2197558), (69, 2102012), (86, 1686498), (92, 1576509), (101, 1436028), (121, 1198668), (129, 1124332), (132, 1098779), (138, 1051006), (172, 843249), (202, 718014), (242, 599334), (253, 573276), (258, 562166), (276, 525503), (303, 478676), (363, 399556), (404, 359007), (473, 306636), (484, 299667), (506, 286638), (516, 281083), (606, 239338), (726, 199778), (759, 191092), (946, 153318), (989, 146652), (1012, 143319), (1111, 130548), (1212, 119669), (1419, 102212), (1452, 99889), (1518, 95546), (1892, 76659), (1978, 73326), (2222, 65274), (2323, 62436), (2783, 52116), (2838, 51106), (2967, 48884), (3036, 47773), (3333, 43516), (3956, 36663), (4343, 33396), (4444, 32637), (4646, 31218), (5203, 27876), (5566, 26058), (5676, 25553), (5934, 24442), (6666, 21758), (6969, 20812), (8349, 17372), (8686, 16698), (9292, 15609), (10406, 13938), (10879, 13332), (11132, 13029), (11868, 12221)]