148948344

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{29137}}^1$

素因数の和:29220

約数の個数: 48

約数和(自身を含む): 409097520

約数和(自身を除く): 260149176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 29137, 58274, 87411, 116548, 174822, 233096, 262233, 349644, 524466, 699288, 1048932, 2068727, 2097864, 4137454, 6206181, 8274908, 12412362, 16549816, 18618543, 24824724, 37237086, 49649448, 74474172, 148948344]

約数ペア:

[(1, 148948344), (2, 74474172), (3, 49649448), (4, 37237086), (6, 24824724), (8, 18618543), (9, 16549816), (12, 12412362), (18, 8274908), (24, 6206181), (36, 4137454), (71, 2097864), (72, 2068727), (142, 1048932), (213, 699288), (284, 524466), (426, 349644), (568, 262233), (639, 233096), (852, 174822), (1278, 116548), (1704, 87411), (2556, 58274), (5112, 29137)]