249100128

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27901}}^1$

素因数の和:27948

約数の個数: 72

約数和(自身を含む): 731255616

約数和(自身を除く): 482155488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 27901, 55802, 83703, 111604, 167406, 223208, 251109, 334812, 446416, 502218, 669624, 864931, 892832, 1004436, 1339248, 1729862, 2008872, 2594793, 2678496, 3459724, 4017744, 5189586, 6919448, 7784379, 8035488, 10379172, 13838896, 15568758, 20758344, 27677792, 31137516, 41516688, 62275032, 83033376, 124550064, 249100128]

約数ペア:

[(1, 249100128), (2, 124550064), (3, 83033376), (4, 62275032), (6, 41516688), (8, 31137516), (9, 27677792), (12, 20758344), (16, 15568758), (18, 13838896), (24, 10379172), (31, 8035488), (32, 7784379), (36, 6919448), (48, 5189586), (62, 4017744), (72, 3459724), (93, 2678496), (96, 2594793), (124, 2008872), (144, 1729862), (186, 1339248), (248, 1004436), (279, 892832), (288, 864931), (372, 669624), (496, 502218), (558, 446416), (744, 334812), (992, 251109), (1116, 223208), (1488, 167406), (2232, 111604), (2976, 83703), (4464, 55802), (8928, 27901)]