164775096

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32233}}^1$

素因数の和:32316

約数の個数: 48

約数和(自身を含む): 452565360

約数和(自身を除く): 287790264

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, 32233, 64466, 96699, 128932, 193398, 257864, 290097, 386796, 580194, 773592, 1160388, 2288543, 2320776, 4577086, 6865629, 9154172, 13731258, 18308344, 20596887, 27462516, 41193774, 54925032, 82387548, 164775096]

約数ペア:

[(1, 164775096), (2, 82387548), (3, 54925032), (4, 41193774), (6, 27462516), (8, 20596887), (9, 18308344), (12, 13731258), (18, 9154172), (24, 6865629), (36, 4577086), (71, 2320776), (72, 2288543), (142, 1160388), (213, 773592), (284, 580194), (426, 386796), (568, 290097), (639, 257864), (852, 193398), (1278, 128932), (1704, 96699), (2556, 64466), (5112, 32233)]