127606336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 303141888

約数和(自身を除く): 175535552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 73, 88, 104, 143, 146, 176, 191, 208, 286, 292, 352, 382, 416, 572, 584, 704, 764, 803, 832, 949, 1144, 1168, 1528, 1606, 1898, 2101, 2288, 2336, 2483, 3056, 3212, 3796, 4202, 4576, 4672, 4966, 6112, 6424, 7592, 8404, 9152, 9932, 10439, 12224, 12848, 13943, 15184, 16808, 19864, 20878, 25696, 27313, 27886, 30368, 33616, 39728, 41756, 51392, 54626, 55772, 60736, 67232, 79456, 83512, 109252, 111544, 134464, 153373, 158912, 167024, 181259, 218504, 223088, 306746, 334048, 362518, 437008, 446176, 613492, 668096, 725036, 874016, 892352, 1226984, 1450072, 1748032, 1993849, 2453968, 2900144, 3987698, 4907936, 5800288, 7975396, 9815872, 11600576, 15950792, 31901584, 63803168, 127606336]

約数ペア:

[(1, 127606336), (2, 63803168), (4, 31901584), (8, 15950792), (11, 11600576), (13, 9815872), (16, 7975396), (22, 5800288), (26, 4907936), (32, 3987698), (44, 2900144), (52, 2453968), (64, 1993849), (73, 1748032), (88, 1450072), (104, 1226984), (143, 892352), (146, 874016), (176, 725036), (191, 668096), (208, 613492), (286, 446176), (292, 437008), (352, 362518), (382, 334048), (416, 306746), (572, 223088), (584, 218504), (704, 181259), (764, 167024), (803, 158912), (832, 153373), (949, 134464), (1144, 111544), (1168, 109252), (1528, 83512), (1606, 79456), (1898, 67232), (2101, 60736), (2288, 55772), (2336, 54626), (2483, 51392), (3056, 41756), (3212, 39728), (3796, 33616), (4202, 30368), (4576, 27886), (4672, 27313), (4966, 25696), (6112, 20878), (6424, 19864), (7592, 16808), (8404, 15184), (9152, 13943), (9932, 12848), (10439, 12224)]