87126156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 170446068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 94, 102, 117, 141, 153, 156, 188, 204, 221, 233, 234, 282, 306, 423, 442, 466, 468, 564, 611, 612, 663, 699, 799, 846, 884, 932, 1222, 1326, 1398, 1598, 1692, 1833, 1989, 2097, 2397, 2444, 2652, 2796, 3029, 3196, 3666, 3961, 3978, 4194, 4794, 5499, 6058, 7191, 7332, 7922, 7956, 8388, 9087, 9588, 10387, 10951, 10998, 11883, 12116, 14382, 15844, 18174, 20774, 21902, 21996, 23766, 27261, 28764, 31161, 32853, 35649, 36348, 41548, 43804, 47532, 51493, 54522, 62322, 65706, 71298, 93483, 98559, 102986, 109044, 124644, 131412, 142363, 142596, 154479, 186167, 186966, 197118, 205972, 284726, 308958, 372334, 373932, 394236, 427089, 463437, 558501, 569452, 617916, 744668, 854178, 926874, 1117002, 1281267, 1675503, 1708356, 1853748, 2234004, 2420171, 2562534, 3351006, 4840342, 5125068, 6702012, 7260513, 9680684, 14521026, 21781539, 29042052, 43563078, 87126156]

約数ペア:

[(1, 87126156), (2, 43563078), (3, 29042052), (4, 21781539), (6, 14521026), (9, 9680684), (12, 7260513), (13, 6702012), (17, 5125068), (18, 4840342), (26, 3351006), (34, 2562534), (36, 2420171), (39, 2234004), (47, 1853748), (51, 1708356), (52, 1675503), (68, 1281267), (78, 1117002), (94, 926874), (102, 854178), (117, 744668), (141, 617916), (153, 569452), (156, 558501), (188, 463437), (204, 427089), (221, 394236), (233, 373932), (234, 372334), (282, 308958), (306, 284726), (423, 205972), (442, 197118), (466, 186966), (468, 186167), (564, 154479), (611, 142596), (612, 142363), (663, 131412), (699, 124644), (799, 109044), (846, 102986), (884, 98559), (932, 93483), (1222, 71298), (1326, 65706), (1398, 62322), (1598, 54522), (1692, 51493), (1833, 47532), (1989, 43804), (2097, 41548), (2397, 36348), (2444, 35649), (2652, 32853), (2796, 31161), (3029, 28764), (3196, 27261), (3666, 23766), (3961, 21996), (3978, 21902), (4194, 20774), (4794, 18174), (5499, 15844), (6058, 14382), (7191, 12116), (7332, 11883), (7922, 10998), (7956, 10951), (8388, 10387), (9087, 9588)]