127965552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 394308096

約数和(自身を除く): 266342544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 103, 104, 132, 143, 156, 176, 181, 206, 208, 264, 286, 309, 312, 362, 412, 429, 528, 543, 572, 618, 624, 724, 824, 858, 1086, 1133, 1144, 1236, 1339, 1448, 1648, 1716, 1991, 2172, 2266, 2288, 2353, 2472, 2678, 2896, 3399, 3432, 3982, 4017, 4344, 4532, 4706, 4944, 5356, 5973, 6798, 6864, 7059, 7964, 8034, 8688, 9064, 9412, 10712, 11946, 13596, 14118, 14729, 15928, 16068, 18128, 18643, 18824, 21424, 23892, 25883, 27192, 28236, 29458, 31856, 32136, 37286, 37648, 44187, 47784, 51766, 54384, 55929, 56472, 58916, 64272, 74572, 77649, 88374, 95568, 103532, 111858, 112944, 117832, 149144, 155298, 176748, 205073, 207064, 223716, 235664, 242359, 298288, 310596, 353496, 410146, 414128, 447432, 484718, 615219, 621192, 706992, 727077, 820292, 894864, 969436, 1230438, 1242384, 1454154, 1640584, 1938872, 2460876, 2665949, 2908308, 3281168, 3877744, 4921752, 5331898, 5816616, 7997847, 9843504, 10663796, 11633232, 15995694, 21327592, 31991388, 42655184, 63982776, 127965552]

約数ペア:

[(1, 127965552), (2, 63982776), (3, 42655184), (4, 31991388), (6, 21327592), (8, 15995694), (11, 11633232), (12, 10663796), (13, 9843504), (16, 7997847), (22, 5816616), (24, 5331898), (26, 4921752), (33, 3877744), (39, 3281168), (44, 2908308), (48, 2665949), (52, 2460876), (66, 1938872), (78, 1640584), (88, 1454154), (103, 1242384), (104, 1230438), (132, 969436), (143, 894864), (156, 820292), (176, 727077), (181, 706992), (206, 621192), (208, 615219), (264, 484718), (286, 447432), (309, 414128), (312, 410146), (362, 353496), (412, 310596), (429, 298288), (528, 242359), (543, 235664), (572, 223716), (618, 207064), (624, 205073), (724, 176748), (824, 155298), (858, 149144), (1086, 117832), (1133, 112944), (1144, 111858), (1236, 103532), (1339, 95568), (1448, 88374), (1648, 77649), (1716, 74572), (1991, 64272), (2172, 58916), (2266, 56472), (2288, 55929), (2353, 54384), (2472, 51766), (2678, 47784), (2896, 44187), (3399, 37648), (3432, 37286), (3982, 32136), (4017, 31856), (4344, 29458), (4532, 28236), (4706, 27192), (4944, 25883), (5356, 23892), (5973, 21424), (6798, 18824), (6864, 18643), (7059, 18128), (7964, 16068), (8034, 15928), (8688, 14729), (9064, 14118), (9412, 13596), (10712, 11946)]