155539248

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1583}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 268719312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 1583, 2047, 2136, 3166, 4094, 4272, 4749, 6141, 6332, 8188, 9498, 12282, 12664, 16376, 18996, 24564, 25328, 32752, 36409, 37992, 49128, 72818, 75984, 98256, 109227, 140887, 145636, 218454, 281774, 291272, 422661, 436908, 563548, 582544, 845322, 873816, 1127096, 1690644, 1747632, 2254192, 3240401, 3381288, 6480802, 6762576, 9721203, 12961604, 19442406, 25923208, 38884812, 51846416, 77769624, 155539248]

約数ペア:

[(1, 155539248), (2, 77769624), (3, 51846416), (4, 38884812), (6, 25923208), (8, 19442406), (12, 12961604), (16, 9721203), (23, 6762576), (24, 6480802), (46, 3381288), (48, 3240401), (69, 2254192), (89, 1747632), (92, 1690644), (138, 1127096), (178, 873816), (184, 845322), (267, 582544), (276, 563548), (356, 436908), (368, 422661), (534, 291272), (552, 281774), (712, 218454), (1068, 145636), (1104, 140887), (1424, 109227), (1583, 98256), (2047, 75984), (2136, 72818), (3166, 49128), (4094, 37992), (4272, 36409), (4749, 32752), (6141, 25328), (6332, 24564), (8188, 18996), (9498, 16376), (12282, 12664)]