126175616

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 292805280

約数和(自身を除く): 166629664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2657, 2968, 3392, 5314, 5936, 6784, 10628, 11872, 18599, 21256, 23744, 37198, 42512, 47488, 74396, 85024, 140821, 148792, 170048, 281642, 297584, 340096, 563284, 595168, 985747, 1126568, 1190336, 1971494, 2253136, 2380672, 3942988, 4506272, 7885976, 9012544, 15771952, 18025088, 31543904, 63087808, 126175616]

約数ペア:

[(1, 126175616), (2, 63087808), (4, 31543904), (7, 18025088), (8, 15771952), (14, 9012544), (16, 7885976), (28, 4506272), (32, 3942988), (53, 2380672), (56, 2253136), (64, 1971494), (106, 1190336), (112, 1126568), (128, 985747), (212, 595168), (224, 563284), (371, 340096), (424, 297584), (448, 281642), (742, 170048), (848, 148792), (896, 140821), (1484, 85024), (1696, 74396), (2657, 47488), (2968, 42512), (3392, 37198), (5314, 23744), (5936, 21256), (6784, 18599), (10628, 11872)]