122917888

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 88

約数和(自身を含む): 272365632

約数和(自身を除く): 149447744

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 307, 368, 391, 512, 544, 614, 736, 782, 1024, 1088, 1228, 1472, 1564, 2176, 2456, 2944, 3128, 4352, 4912, 5219, 5888, 6256, 7061, 8704, 9824, 10438, 11776, 12512, 14122, 17408, 19648, 20876, 23552, 25024, 28244, 39296, 41752, 50048, 56488, 78592, 83504, 100096, 112976, 120037, 157184, 167008, 200192, 225952, 240074, 314368, 334016, 400384, 451904, 480148, 668032, 903808, 960296, 1336064, 1807616, 1920592, 2672128, 3615232, 3841184, 5344256, 7230464, 7682368, 15364736, 30729472, 61458944, 122917888]

約数ペア:

[(1, 122917888), (2, 61458944), (4, 30729472), (8, 15364736), (16, 7682368), (17, 7230464), (23, 5344256), (32, 3841184), (34, 3615232), (46, 2672128), (64, 1920592), (68, 1807616), (92, 1336064), (128, 960296), (136, 903808), (184, 668032), (256, 480148), (272, 451904), (307, 400384), (368, 334016), (391, 314368), (512, 240074), (544, 225952), (614, 200192), (736, 167008), (782, 157184), (1024, 120037), (1088, 112976), (1228, 100096), (1472, 83504), (1564, 78592), (2176, 56488), (2456, 50048), (2944, 41752), (3128, 39296), (4352, 28244), (4912, 25024), (5219, 23552), (5888, 20876), (6256, 19648), (7061, 17408), (8704, 14122), (9824, 12512), (10438, 11776)]