154423152

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:948

約数の個数: 160

約数和(自身を含む): 493301760

約数和(自身を除く): 338878608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 887, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1774, 1872, 2232, 2418, 2661, 2808, 3224, 3348, 3548, 3627, 4464, 4836, 5322, 5616, 6448, 6696, 7096, 7254, 7983, 9672, 10644, 10881, 11531, 13392, 14192, 14508, 15966, 19344, 21288, 21762, 23062, 23949, 27497, 29016, 31932, 34593, 42576, 43524, 46124, 47898, 54994, 58032, 63864, 69186, 82491, 87048, 92248, 95796, 103779, 109988, 127728, 138372, 164982, 174096, 184496, 191592, 207558, 219976, 247473, 276744, 311337, 329964, 357461, 383184, 415116, 439952, 494946, 553488, 622674, 659928, 714922, 742419, 830232, 989892, 1072383, 1245348, 1319856, 1429844, 1484838, 1660464, 1979784, 2144766, 2490696, 2859688, 2969676, 3217149, 3959568, 4289532, 4981392, 5719376, 5939352, 6434298, 8579064, 9651447, 11878704, 12868596, 17158128, 19302894, 25737192, 38605788, 51474384, 77211576, 154423152]

約数ペア:

[(1, 154423152), (2, 77211576), (3, 51474384), (4, 38605788), (6, 25737192), (8, 19302894), (9, 17158128), (12, 12868596), (13, 11878704), (16, 9651447), (18, 8579064), (24, 6434298), (26, 5939352), (27, 5719376), (31, 4981392), (36, 4289532), (39, 3959568), (48, 3217149), (52, 2969676), (54, 2859688), (62, 2490696), (72, 2144766), (78, 1979784), (93, 1660464), (104, 1484838), (108, 1429844), (117, 1319856), (124, 1245348), (144, 1072383), (156, 989892), (186, 830232), (208, 742419), (216, 714922), (234, 659928), (248, 622674), (279, 553488), (312, 494946), (351, 439952), (372, 415116), (403, 383184), (432, 357461), (468, 329964), (496, 311337), (558, 276744), (624, 247473), (702, 219976), (744, 207558), (806, 191592), (837, 184496), (887, 174096), (936, 164982), (1116, 138372), (1209, 127728), (1404, 109988), (1488, 103779), (1612, 95796), (1674, 92248), (1774, 87048), (1872, 82491), (2232, 69186), (2418, 63864), (2661, 58032), (2808, 54994), (3224, 47898), (3348, 46124), (3548, 43524), (3627, 42576), (4464, 34593), (4836, 31932), (5322, 29016), (5616, 27497), (6448, 23949), (6696, 23062), (7096, 21762), (7254, 21288), (7983, 19344), (9672, 15966), (10644, 14508), (10881, 14192), (11531, 13392)]