144243968

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 316950816

約数和(自身を除く): 172706848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 256, 283, 352, 362, 566, 704, 724, 1132, 1408, 1448, 1991, 2264, 2816, 2896, 3113, 3982, 4528, 5792, 6226, 7964, 9056, 11584, 12452, 15928, 18112, 23168, 24904, 31856, 36224, 46336, 49808, 51223, 63712, 72448, 99616, 102446, 127424, 199232, 204892, 254848, 398464, 409784, 509696, 563453, 796928, 819568, 1126906, 1639136, 2253812, 3278272, 4507624, 6556544, 9015248, 13113088, 18030496, 36060992, 72121984, 144243968]

約数ペア:

[(1, 144243968), (2, 72121984), (4, 36060992), (8, 18030496), (11, 13113088), (16, 9015248), (22, 6556544), (32, 4507624), (44, 3278272), (64, 2253812), (88, 1639136), (128, 1126906), (176, 819568), (181, 796928), (256, 563453), (283, 509696), (352, 409784), (362, 398464), (566, 254848), (704, 204892), (724, 199232), (1132, 127424), (1408, 102446), (1448, 99616), (1991, 72448), (2264, 63712), (2816, 51223), (2896, 49808), (3113, 46336), (3982, 36224), (4528, 31856), (5792, 24904), (6226, 23168), (7964, 18112), (9056, 15928), (11584, 12452)]