149645182

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 235636128

約数和(自身を除く): 85990946

約数列:

[1, 2, 53, 73, 83, 106, 146, 166, 233, 466, 3869, 4399, 6059, 7738, 8798, 12118, 12349, 17009, 19339, 24698, 34018, 38678, 321127, 642254, 901477, 1024967, 1411747, 1802954, 2049934, 2823494, 74822591, 149645182]

約数ペア:

[(1, 149645182), (2, 74822591), (53, 2823494), (73, 2049934), (83, 1802954), (106, 1411747), (146, 1024967), (166, 901477), (233, 642254), (466, 321127), (3869, 38678), (4399, 34018), (6059, 24698), (7738, 19339), (8798, 17009), (12118, 12349)]