168853896

素因数分解:

$2^3\times 3^8\times {\mathrm{3217}}^1$

素因数の和:3247

約数の個数: 72

約数和(自身を含む): 475025070

約数和(自身を除く): 306171174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 3217, 4374, 5832, 6434, 6561, 8748, 9651, 12868, 13122, 17496, 19302, 25736, 26244, 28953, 38604, 52488, 57906, 77208, 86859, 115812, 173718, 231624, 260577, 347436, 521154, 694872, 781731, 1042308, 1563462, 2084616, 2345193, 3126924, 4690386, 6253848, 7035579, 9380772, 14071158, 18761544, 21106737, 28142316, 42213474, 56284632, 84426948, 168853896]

約数ペア:

[(1, 168853896), (2, 84426948), (3, 56284632), (4, 42213474), (6, 28142316), (8, 21106737), (9, 18761544), (12, 14071158), (18, 9380772), (24, 7035579), (27, 6253848), (36, 4690386), (54, 3126924), (72, 2345193), (81, 2084616), (108, 1563462), (162, 1042308), (216, 781731), (243, 694872), (324, 521154), (486, 347436), (648, 260577), (729, 231624), (972, 173718), (1458, 115812), (1944, 86859), (2187, 77208), (2916, 57906), (3217, 52488), (4374, 38604), (5832, 28953), (6434, 26244), (6561, 25736), (8748, 19302), (9651, 17496), (12868, 13122)]