162481452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 444460464

約数和(自身を除く): 281979012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 1644, 1918, 2017, 2877, 3836, 4034, 5754, 6051, 6713, 8068, 11508, 12102, 13426, 14119, 20139, 24204, 26852, 28238, 40278, 42357, 56476, 80556, 84714, 98833, 169428, 197666, 276329, 296499, 395332, 552658, 592998, 828987, 1105316, 1185996, 1657974, 1934303, 3315948, 3868606, 5802909, 7737212, 11605818, 13540121, 23211636, 27080242, 40620363, 54160484, 81240726, 162481452]

約数ペア:

[(1, 162481452), (2, 81240726), (3, 54160484), (4, 40620363), (6, 27080242), (7, 23211636), (12, 13540121), (14, 11605818), (21, 7737212), (28, 5802909), (42, 3868606), (49, 3315948), (84, 1934303), (98, 1657974), (137, 1185996), (147, 1105316), (196, 828987), (274, 592998), (294, 552658), (411, 395332), (548, 296499), (588, 276329), (822, 197666), (959, 169428), (1644, 98833), (1918, 84714), (2017, 80556), (2877, 56476), (3836, 42357), (4034, 40278), (5754, 28238), (6051, 26852), (6713, 24204), (8068, 20139), (11508, 14119), (12102, 13426)]