128977164

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{70249}}^1$

素因数の和:70279

約数の個数: 48

約数和(自身を含む): 354060000

約数和(自身を除く): 225082836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 70249, 140498, 210747, 280996, 421494, 632241, 842988, 1194233, 1264482, 1896723, 2388466, 2528964, 3582699, 3793446, 4776932, 7165398, 7586892, 10748097, 14330796, 21496194, 32244291, 42992388, 64488582, 128977164]

約数ペア:

[(1, 128977164), (2, 64488582), (3, 42992388), (4, 32244291), (6, 21496194), (9, 14330796), (12, 10748097), (17, 7586892), (18, 7165398), (27, 4776932), (34, 3793446), (36, 3582699), (51, 2528964), (54, 2388466), (68, 1896723), (102, 1264482), (108, 1194233), (153, 842988), (204, 632241), (306, 421494), (459, 280996), (612, 210747), (918, 140498), (1836, 70249)]