128954304

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1858

約数の個数: 84

約数和(自身を含む): 372663720

約数和(自身を除く): 243709416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 1709, 2096, 2358, 3144, 3418, 4192, 4716, 5127, 6288, 6836, 8384, 9432, 10254, 12576, 13672, 15381, 18864, 20508, 25152, 27344, 30762, 37728, 41016, 54688, 61524, 75456, 82032, 109376, 123048, 164064, 223879, 246096, 328128, 447758, 492192, 671637, 895516, 984384, 1343274, 1791032, 2014911, 2686548, 3582064, 4029822, 5373096, 7164128, 8059644, 10746192, 14328256, 16119288, 21492384, 32238576, 42984768, 64477152, 128954304]

約数ペア:

[(1, 128954304), (2, 64477152), (3, 42984768), (4, 32238576), (6, 21492384), (8, 16119288), (9, 14328256), (12, 10746192), (16, 8059644), (18, 7164128), (24, 5373096), (32, 4029822), (36, 3582064), (48, 2686548), (64, 2014911), (72, 1791032), (96, 1343274), (131, 984384), (144, 895516), (192, 671637), (262, 492192), (288, 447758), (393, 328128), (524, 246096), (576, 223879), (786, 164064), (1048, 123048), (1179, 109376), (1572, 82032), (1709, 75456), (2096, 61524), (2358, 54688), (3144, 41016), (3418, 37728), (4192, 30762), (4716, 27344), (5127, 25152), (6288, 20508), (6836, 18864), (8384, 15381), (9432, 13672), (10254, 12576)]