124978428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 336445200

約数和(自身を除く): 211466772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 2053, 3204, 3382, 4106, 5073, 6159, 6764, 8212, 10146, 12318, 15219, 18477, 20292, 24636, 30438, 36954, 39007, 60876, 73908, 78014, 117021, 156028, 182717, 234042, 351063, 365434, 468084, 548151, 702126, 730868, 1096302, 1404252, 1644453, 2192604, 3288906, 3471623, 6577812, 6943246, 10414869, 13886492, 20829738, 31244607, 41659476, 62489214, 124978428]

約数ペア:

[(1, 124978428), (2, 62489214), (3, 41659476), (4, 31244607), (6, 20829738), (9, 13886492), (12, 10414869), (18, 6943246), (19, 6577812), (36, 3471623), (38, 3288906), (57, 2192604), (76, 1644453), (89, 1404252), (114, 1096302), (171, 730868), (178, 702126), (228, 548151), (267, 468084), (342, 365434), (356, 351063), (534, 234042), (684, 182717), (801, 156028), (1068, 117021), (1602, 78014), (1691, 73908), (2053, 60876), (3204, 39007), (3382, 36954), (4106, 30438), (5073, 24636), (6159, 20292), (6764, 18477), (8212, 15219), (10146, 12318)]