157756848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4290

約数の個数: 80

約数和(自身を含む): 439555200

約数和(自身を除く): 281798352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 4219, 4674, 6232, 8438, 9348, 12464, 12657, 16876, 18696, 25314, 33752, 37392, 50628, 67504, 80161, 101256, 160322, 172979, 202512, 240483, 320644, 345958, 480966, 518937, 641288, 691916, 961932, 1037874, 1282576, 1383832, 1923864, 2075748, 2767664, 3286601, 3847728, 4151496, 6573202, 8302992, 9859803, 13146404, 19719606, 26292808, 39439212, 52585616, 78878424, 157756848]

約数ペア:

[(1, 157756848), (2, 78878424), (3, 52585616), (4, 39439212), (6, 26292808), (8, 19719606), (12, 13146404), (16, 9859803), (19, 8302992), (24, 6573202), (38, 4151496), (41, 3847728), (48, 3286601), (57, 2767664), (76, 2075748), (82, 1923864), (114, 1383832), (123, 1282576), (152, 1037874), (164, 961932), (228, 691916), (246, 641288), (304, 518937), (328, 480966), (456, 345958), (492, 320644), (656, 240483), (779, 202512), (912, 172979), (984, 160322), (1558, 101256), (1968, 80161), (2337, 67504), (3116, 50628), (4219, 37392), (4674, 33752), (6232, 25314), (8438, 18696), (9348, 16876), (12464, 12657)]