79438158

素因数分解:

$2^1\times 3^5\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 179852400

約数和(自身を除く): 100414242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 243, 298, 447, 486, 894, 1097, 1341, 2194, 2682, 3291, 4023, 6582, 8046, 9873, 12069, 19746, 24138, 29619, 36207, 59238, 72414, 88857, 163453, 177714, 266571, 326906, 490359, 533142, 980718, 1471077, 2942154, 4413231, 8826462, 13239693, 26479386, 39719079, 79438158]

約数ペア:

[(1, 79438158), (2, 39719079), (3, 26479386), (6, 13239693), (9, 8826462), (18, 4413231), (27, 2942154), (54, 1471077), (81, 980718), (149, 533142), (162, 490359), (243, 326906), (298, 266571), (447, 177714), (486, 163453), (894, 88857), (1097, 72414), (1341, 59238), (2194, 36207), (2682, 29619), (3291, 24138), (4023, 19746), (6582, 12069), (8046, 9873)]