149273838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 394377984

約数和(自身を除く): 245104146

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 227, 238, 306, 307, 357, 454, 614, 681, 714, 921, 1071, 1362, 1589, 1842, 2043, 2142, 2149, 2763, 3178, 3859, 4086, 4298, 4767, 5219, 5526, 6447, 7718, 9534, 10438, 11577, 12894, 14301, 15657, 19341, 23154, 27013, 28602, 31314, 34731, 36533, 38682, 46971, 54026, 69462, 69689, 73066, 81039, 93942, 109599, 139378, 162078, 209067, 219198, 243117, 328797, 418134, 486234, 487823, 627201, 657594, 975646, 1184713, 1254402, 1463469, 2369426, 2926938, 3554139, 4390407, 7108278, 8292991, 8780814, 10662417, 16585982, 21324834, 24878973, 49757946, 74636919, 149273838]

約数ペア:

[(1, 149273838), (2, 74636919), (3, 49757946), (6, 24878973), (7, 21324834), (9, 16585982), (14, 10662417), (17, 8780814), (18, 8292991), (21, 7108278), (34, 4390407), (42, 3554139), (51, 2926938), (63, 2369426), (102, 1463469), (119, 1254402), (126, 1184713), (153, 975646), (227, 657594), (238, 627201), (306, 487823), (307, 486234), (357, 418134), (454, 328797), (614, 243117), (681, 219198), (714, 209067), (921, 162078), (1071, 139378), (1362, 109599), (1589, 93942), (1842, 81039), (2043, 73066), (2142, 69689), (2149, 69462), (2763, 54026), (3178, 46971), (3859, 38682), (4086, 36533), (4298, 34731), (4767, 31314), (5219, 28602), (5526, 27013), (6447, 23154), (7718, 19341), (9534, 15657), (10438, 14301), (11577, 12894)]