126750368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12263}}^1$

素因数の和:12309

約数の個数: 48

約数和(自身を含む): 278147520

約数和(自身を除く): 151397152

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 12263, 24526, 49052, 98104, 196208, 208471, 232997, 392416, 416942, 465994, 833884, 931988, 1667768, 1863976, 3335536, 3727952, 3960949, 6671072, 7455904, 7921898, 15843796, 31687592, 63375184, 126750368]

約数ペア:

[(1, 126750368), (2, 63375184), (4, 31687592), (8, 15843796), (16, 7921898), (17, 7455904), (19, 6671072), (32, 3960949), (34, 3727952), (38, 3335536), (68, 1863976), (76, 1667768), (136, 931988), (152, 833884), (272, 465994), (304, 416942), (323, 392416), (544, 232997), (608, 208471), (646, 196208), (1292, 98104), (2584, 49052), (5168, 24526), (10336, 12263)]