149355162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 395085600

約数和(自身を除く): 245730438

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 37, 38, 57, 58, 66, 74, 87, 99, 111, 114, 171, 174, 198, 209, 222, 261, 319, 333, 342, 407, 418, 522, 551, 627, 638, 666, 703, 814, 957, 1073, 1102, 1221, 1254, 1369, 1406, 1653, 1881, 1914, 2109, 2146, 2442, 2738, 2871, 3219, 3306, 3663, 3762, 4107, 4218, 4959, 5742, 6061, 6327, 6438, 7326, 7733, 8214, 9657, 9918, 11803, 12122, 12321, 12654, 15059, 15466, 18183, 19314, 20387, 23199, 23606, 24642, 26011, 30118, 35409, 36366, 39701, 40774, 45177, 46398, 52022, 54549, 61161, 69597, 70818, 78033, 79402, 90354, 106227, 109098, 119103, 122322, 135531, 139194, 156066, 183483, 212454, 224257, 234099, 238206, 271062, 286121, 357309, 366966, 436711, 448514, 468198, 572242, 672771, 714618, 754319, 858363, 873422, 1310133, 1345542, 1508638, 1716726, 2018313, 2262957, 2575089, 2620266, 3930399, 4036626, 4525914, 5150178, 6788871, 7860798, 8297509, 13577742, 16595018, 24892527, 49785054, 74677581, 149355162]

約数ペア:

[(1, 149355162), (2, 74677581), (3, 49785054), (6, 24892527), (9, 16595018), (11, 13577742), (18, 8297509), (19, 7860798), (22, 6788871), (29, 5150178), (33, 4525914), (37, 4036626), (38, 3930399), (57, 2620266), (58, 2575089), (66, 2262957), (74, 2018313), (87, 1716726), (99, 1508638), (111, 1345542), (114, 1310133), (171, 873422), (174, 858363), (198, 754319), (209, 714618), (222, 672771), (261, 572242), (319, 468198), (333, 448514), (342, 436711), (407, 366966), (418, 357309), (522, 286121), (551, 271062), (627, 238206), (638, 234099), (666, 224257), (703, 212454), (814, 183483), (957, 156066), (1073, 139194), (1102, 135531), (1221, 122322), (1254, 119103), (1369, 109098), (1406, 106227), (1653, 90354), (1881, 79402), (1914, 78033), (2109, 70818), (2146, 69597), (2442, 61161), (2738, 54549), (2871, 52022), (3219, 46398), (3306, 45177), (3663, 40774), (3762, 39701), (4107, 36366), (4218, 35409), (4959, 30118), (5742, 26011), (6061, 24642), (6327, 23606), (6438, 23199), (7326, 20387), (7733, 19314), (8214, 18183), (9657, 15466), (9918, 15059), (11803, 12654), (12122, 12321)]