147817796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8963}}^1$

素因数の和:9024

約数の個数: 48

約数和(自身を含む): 321269760

約数和(自身を除く): 173451964

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 8963, 16492, 17926, 35852, 62741, 125482, 170297, 250964, 277853, 340594, 555706, 681188, 1111412, 1192079, 1944971, 2384158, 3889942, 4768316, 5279207, 7779884, 10558414, 21116828, 36954449, 73908898, 147817796]

約数ペア:

[(1, 147817796), (2, 73908898), (4, 36954449), (7, 21116828), (14, 10558414), (19, 7779884), (28, 5279207), (31, 4768316), (38, 3889942), (62, 2384158), (76, 1944971), (124, 1192079), (133, 1111412), (217, 681188), (266, 555706), (434, 340594), (532, 277853), (589, 250964), (868, 170297), (1178, 125482), (2356, 62741), (4123, 35852), (8246, 17926), (8963, 16492)]