143272136

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 315204480

約数和(自身を除く): 171932344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 101, 146, 202, 292, 347, 404, 511, 584, 694, 707, 808, 1022, 1388, 1414, 2044, 2429, 2776, 2828, 4088, 4858, 5656, 7373, 9716, 14746, 19432, 25331, 29492, 35047, 50662, 51611, 58984, 70094, 101324, 103222, 140188, 177317, 202648, 206444, 245329, 280376, 354634, 412888, 490658, 709268, 981316, 1418536, 1962632, 2558431, 5116862, 10233724, 17909017, 20467448, 35818034, 71636068, 143272136]

約数ペア:

[(1, 143272136), (2, 71636068), (4, 35818034), (7, 20467448), (8, 17909017), (14, 10233724), (28, 5116862), (56, 2558431), (73, 1962632), (101, 1418536), (146, 981316), (202, 709268), (292, 490658), (347, 412888), (404, 354634), (511, 280376), (584, 245329), (694, 206444), (707, 202648), (808, 177317), (1022, 140188), (1388, 103222), (1414, 101324), (2044, 70094), (2429, 58984), (2776, 51611), (2828, 50662), (4088, 35047), (4858, 29492), (5656, 25331), (7373, 19432), (9716, 14746)]