163764914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 269352000

約数和(自身を除く): 105587086

約数列:

[1, 2, 19, 29, 38, 58, 173, 346, 551, 859, 1102, 1718, 3287, 5017, 6574, 10034, 16321, 24911, 32642, 49822, 95323, 148607, 190646, 297214, 473309, 946618, 2823533, 4309603, 5647066, 8619206, 81882457, 163764914]

約数ペア:

[(1, 163764914), (2, 81882457), (19, 8619206), (29, 5647066), (38, 4309603), (58, 2823533), (173, 946618), (346, 473309), (551, 297214), (859, 190646), (1102, 148607), (1718, 95323), (3287, 49822), (5017, 32642), (6574, 24911), (10034, 16321)]