161968056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 419973120

約数和(自身を除く): 258005064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 586, 743, 744, 879, 1172, 1486, 1758, 2229, 2344, 2972, 3516, 4458, 5944, 7032, 8916, 9083, 17832, 18166, 23033, 27249, 36332, 46066, 54498, 69099, 72664, 92132, 108996, 138198, 184264, 217699, 217992, 276396, 435398, 552792, 653097, 870796, 1306194, 1741592, 2612388, 5224776, 6748669, 13497338, 20246007, 26994676, 40492014, 53989352, 80984028, 161968056]

約数ペア:

[(1, 161968056), (2, 80984028), (3, 53989352), (4, 40492014), (6, 26994676), (8, 20246007), (12, 13497338), (24, 6748669), (31, 5224776), (62, 2612388), (93, 1741592), (124, 1306194), (186, 870796), (248, 653097), (293, 552792), (372, 435398), (586, 276396), (743, 217992), (744, 217699), (879, 184264), (1172, 138198), (1486, 108996), (1758, 92132), (2229, 72664), (2344, 69099), (2972, 54498), (3516, 46066), (4458, 36332), (5944, 27249), (7032, 23033), (8916, 18166), (9083, 17832)]