155753856

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2624

約数の個数: 96

約数和(自身を含む): 456833520

約数和(自身を除く): 301079664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2544, 2551, 3392, 3816, 5088, 5102, 6784, 7632, 7653, 10176, 10204, 15264, 15306, 20352, 20408, 22959, 30528, 30612, 40816, 45918, 61056, 61224, 81632, 91836, 122448, 135203, 163264, 183672, 244896, 270406, 326528, 367344, 405609, 489792, 540812, 734688, 811218, 979584, 1081624, 1216827, 1469376, 1622436, 2163248, 2433654, 2938752, 3244872, 4326496, 4867308, 6489744, 8652992, 9734616, 12979488, 17305984, 19469232, 25958976, 38938464, 51917952, 77876928, 155753856]

約数ペア:

[(1, 155753856), (2, 77876928), (3, 51917952), (4, 38938464), (6, 25958976), (8, 19469232), (9, 17305984), (12, 12979488), (16, 9734616), (18, 8652992), (24, 6489744), (32, 4867308), (36, 4326496), (48, 3244872), (53, 2938752), (64, 2433654), (72, 2163248), (96, 1622436), (106, 1469376), (128, 1216827), (144, 1081624), (159, 979584), (192, 811218), (212, 734688), (288, 540812), (318, 489792), (384, 405609), (424, 367344), (477, 326528), (576, 270406), (636, 244896), (848, 183672), (954, 163264), (1152, 135203), (1272, 122448), (1696, 91836), (1908, 81632), (2544, 61224), (2551, 61056), (3392, 45918), (3816, 40816), (5088, 30612), (5102, 30528), (6784, 22959), (7632, 20408), (7653, 20352), (10176, 15306), (10204, 15264)]