165096256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3253}}^1$

素因数の和:3339

約数の個数: 56

約数和(自身を含む): 358707944

約数和(自身を除く): 193611688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3253, 3904, 6344, 6506, 12688, 13012, 25376, 26024, 42289, 50752, 52048, 84578, 104096, 169156, 198433, 208192, 338312, 396866, 676624, 793732, 1353248, 1587464, 2579629, 2706496, 3174928, 5159258, 6349856, 10318516, 12699712, 20637032, 41274064, 82548128, 165096256]

約数ペア:

[(1, 165096256), (2, 82548128), (4, 41274064), (8, 20637032), (13, 12699712), (16, 10318516), (26, 6349856), (32, 5159258), (52, 3174928), (61, 2706496), (64, 2579629), (104, 1587464), (122, 1353248), (208, 793732), (244, 676624), (416, 396866), (488, 338312), (793, 208192), (832, 198433), (976, 169156), (1586, 104096), (1952, 84578), (3172, 52048), (3253, 50752), (3904, 42289), (6344, 26024), (6506, 25376), (12688, 13012)]