154750884

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 235417692

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 53, 62, 93, 94, 106, 124, 141, 159, 167, 186, 188, 212, 282, 318, 334, 372, 501, 564, 636, 668, 1002, 1457, 1643, 2004, 2491, 2914, 3286, 4371, 4929, 4982, 5177, 5828, 6572, 7473, 7849, 8742, 8851, 9858, 9964, 10354, 14946, 15531, 15698, 17484, 17702, 19716, 20708, 23547, 26553, 29892, 31062, 31396, 35404, 47094, 53106, 62124, 77221, 94188, 106212, 154442, 231663, 243319, 274381, 308884, 415997, 463326, 486638, 548762, 729957, 823143, 831994, 926652, 973276, 1097524, 1247991, 1459914, 1646286, 1663988, 2495982, 2919828, 3292572, 4991964, 12895907, 25791814, 38687721, 51583628, 77375442, 154750884]

約数ペア:

[(1, 154750884), (2, 77375442), (3, 51583628), (4, 38687721), (6, 25791814), (12, 12895907), (31, 4991964), (47, 3292572), (53, 2919828), (62, 2495982), (93, 1663988), (94, 1646286), (106, 1459914), (124, 1247991), (141, 1097524), (159, 973276), (167, 926652), (186, 831994), (188, 823143), (212, 729957), (282, 548762), (318, 486638), (334, 463326), (372, 415997), (501, 308884), (564, 274381), (636, 243319), (668, 231663), (1002, 154442), (1457, 106212), (1643, 94188), (2004, 77221), (2491, 62124), (2914, 53106), (3286, 47094), (4371, 35404), (4929, 31396), (4982, 31062), (5177, 29892), (5828, 26553), (6572, 23547), (7473, 20708), (7849, 19716), (8742, 17702), (8851, 17484), (9858, 15698), (9964, 15531), (10354, 14946)]