162209340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39181}}^1$

素因数の和:39219

約数の個数: 72

約数和(自身を含む): 513440928

約数和(自身を除く): 351231588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 39181, 78362, 117543, 156724, 195905, 235086, 352629, 391810, 470172, 587715, 705258, 783620, 901163, 1175430, 1410516, 1763145, 1802326, 2350860, 2703489, 3526290, 3604652, 4505815, 5406978, 7052580, 8110467, 9011630, 10813956, 13517445, 16220934, 18023260, 27034890, 32441868, 40552335, 54069780, 81104670, 162209340]

約数ペア:

[(1, 162209340), (2, 81104670), (3, 54069780), (4, 40552335), (5, 32441868), (6, 27034890), (9, 18023260), (10, 16220934), (12, 13517445), (15, 10813956), (18, 9011630), (20, 8110467), (23, 7052580), (30, 5406978), (36, 4505815), (45, 3604652), (46, 3526290), (60, 2703489), (69, 2350860), (90, 1802326), (92, 1763145), (115, 1410516), (138, 1175430), (180, 901163), (207, 783620), (230, 705258), (276, 587715), (345, 470172), (414, 391810), (460, 352629), (690, 235086), (828, 195905), (1035, 156724), (1380, 117543), (2070, 78362), (4140, 39181)]