128851632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9867

約数の個数: 120

約数和(自身を含む): 443867424

約数和(自身を除く): 315015792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 9833, 13104, 19666, 29499, 39332, 58998, 68831, 78664, 88497, 117996, 127829, 137662, 157328, 176994, 206493, 235992, 255658, 275324, 353988, 383487, 412986, 471984, 511316, 550648, 619479, 707976, 766974, 825972, 894803, 1022632, 1101296, 1150461, 1238958, 1415952, 1533948, 1651944, 1789606, 2045264, 2300922, 2477916, 2684409, 3067896, 3303888, 3579212, 4601844, 4955832, 5368818, 6135792, 7158424, 8053227, 9203688, 9911664, 10737636, 14316848, 16106454, 18407376, 21475272, 32212908, 42950544, 64425816, 128851632]

約数ペア:

[(1, 128851632), (2, 64425816), (3, 42950544), (4, 32212908), (6, 21475272), (7, 18407376), (8, 16106454), (9, 14316848), (12, 10737636), (13, 9911664), (14, 9203688), (16, 8053227), (18, 7158424), (21, 6135792), (24, 5368818), (26, 4955832), (28, 4601844), (36, 3579212), (39, 3303888), (42, 3067896), (48, 2684409), (52, 2477916), (56, 2300922), (63, 2045264), (72, 1789606), (78, 1651944), (84, 1533948), (91, 1415952), (104, 1238958), (112, 1150461), (117, 1101296), (126, 1022632), (144, 894803), (156, 825972), (168, 766974), (182, 707976), (208, 619479), (234, 550648), (252, 511316), (273, 471984), (312, 412986), (336, 383487), (364, 353988), (468, 275324), (504, 255658), (546, 235992), (624, 206493), (728, 176994), (819, 157328), (936, 137662), (1008, 127829), (1092, 117996), (1456, 88497), (1638, 78664), (1872, 68831), (2184, 58998), (3276, 39332), (4368, 29499), (6552, 19666), (9833, 13104)]