157663272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16301}}^1$

素因数の和:16354

約数の個数: 64

約数和(自身を含む): 438197760

約数和(自身を除く): 280534488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 16301, 32602, 48903, 65204, 97806, 130408, 195612, 211913, 391224, 423826, 505331, 635739, 847652, 1010662, 1271478, 1515993, 1695304, 2021324, 2542956, 3031986, 4042648, 5085912, 6063972, 6569303, 12127944, 13138606, 19707909, 26277212, 39415818, 52554424, 78831636, 157663272]

約数ペア:

[(1, 157663272), (2, 78831636), (3, 52554424), (4, 39415818), (6, 26277212), (8, 19707909), (12, 13138606), (13, 12127944), (24, 6569303), (26, 6063972), (31, 5085912), (39, 4042648), (52, 3031986), (62, 2542956), (78, 2021324), (93, 1695304), (104, 1515993), (124, 1271478), (156, 1010662), (186, 847652), (248, 635739), (312, 505331), (372, 423826), (403, 391224), (744, 211913), (806, 195612), (1209, 130408), (1612, 97806), (2418, 65204), (3224, 48903), (4836, 32602), (9672, 16301)]