153763818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20323}}^1$

素因数の和:20438

約数の個数: 32

約数和(自身を含む): 334614336

約数和(自身を除く): 180850518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 20323, 40646, 60969, 121938, 264199, 528398, 792597, 1585194, 1971331, 3942662, 5913993, 11827986, 25627303, 51254606, 76881909, 153763818]

約数ペア:

[(1, 153763818), (2, 76881909), (3, 51254606), (6, 25627303), (13, 11827986), (26, 5913993), (39, 3942662), (78, 1971331), (97, 1585194), (194, 792597), (291, 528398), (582, 264199), (1261, 121938), (2522, 60969), (3783, 40646), (7566, 20323)]