153239014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 244823040

約数和(自身を除く): 91584026

約数列:

[1, 2, 31, 43, 62, 86, 229, 251, 458, 502, 1333, 2666, 7099, 7781, 9847, 10793, 14198, 15562, 19694, 21586, 57479, 114958, 305257, 334583, 610514, 669166, 1781849, 2471597, 3563698, 4943194, 76619507, 153239014]

約数ペア:

[(1, 153239014), (2, 76619507), (31, 4943194), (43, 3563698), (62, 2471597), (86, 1781849), (229, 669166), (251, 610514), (458, 334583), (502, 305257), (1333, 114958), (2666, 57479), (7099, 21586), (7781, 19694), (9847, 15562), (10793, 14198)]