139976046004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{198833}}^1$

素因数の和:199072

約数の個数: 48

約数和(自身を含む): 263892484800

約数和(自身を除く): 123916438796

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 157, 236, 314, 628, 1121, 2242, 2983, 4484, 5966, 9263, 11932, 18526, 37052, 175997, 198833, 351994, 397666, 703988, 795332, 3777827, 7555654, 11731147, 15111308, 23462294, 31216781, 46924588, 62433562, 124867124, 222891793, 445783586, 593118839, 891567172, 1186237678, 1841790079, 2372475356, 3683580158, 7367160316, 34994011501, 69988023002, 139976046004]

約数ペア:

[(1, 139976046004), (2, 69988023002), (4, 34994011501), (19, 7367160316), (38, 3683580158), (59, 2372475356), (76, 1841790079), (118, 1186237678), (157, 891567172), (236, 593118839), (314, 445783586), (628, 222891793), (1121, 124867124), (2242, 62433562), (2983, 46924588), (4484, 31216781), (5966, 23462294), (9263, 15111308), (11932, 11731147), (18526, 7555654), (37052, 3777827), (175997, 795332), (198833, 703988), (351994, 397666)]