144091728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5351}}^1$

素因数の和:5393

約数の個数: 120

約数和(自身を含む): 465880896

約数和(自身を除く): 321789168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 5351, 6732, 8976, 10702, 13464, 16053, 21404, 26928, 32106, 42808, 48159, 58861, 64212, 85616, 90967, 96318, 117722, 128424, 176583, 181934, 192636, 235444, 256848, 272901, 353166, 363868, 385272, 470888, 529749, 545802, 706332, 727736, 770544, 818703, 941776, 1000637, 1059498, 1091604, 1412664, 1455472, 1637406, 2001274, 2118996, 2183208, 2825328, 3001911, 3274812, 4002548, 4237992, 4366416, 6003822, 6549624, 8005096, 8475984, 9005733, 12007644, 13099248, 16010192, 18011466, 24015288, 36022932, 48030576, 72045864, 144091728]

約数ペア:

[(1, 144091728), (2, 72045864), (3, 48030576), (4, 36022932), (6, 24015288), (8, 18011466), (9, 16010192), (11, 13099248), (12, 12007644), (16, 9005733), (17, 8475984), (18, 8005096), (22, 6549624), (24, 6003822), (33, 4366416), (34, 4237992), (36, 4002548), (44, 3274812), (48, 3001911), (51, 2825328), (66, 2183208), (68, 2118996), (72, 2001274), (88, 1637406), (99, 1455472), (102, 1412664), (132, 1091604), (136, 1059498), (144, 1000637), (153, 941776), (176, 818703), (187, 770544), (198, 727736), (204, 706332), (264, 545802), (272, 529749), (306, 470888), (374, 385272), (396, 363868), (408, 353166), (528, 272901), (561, 256848), (612, 235444), (748, 192636), (792, 181934), (816, 176583), (1122, 128424), (1224, 117722), (1496, 96318), (1584, 90967), (1683, 85616), (2244, 64212), (2448, 58861), (2992, 48159), (3366, 42808), (4488, 32106), (5351, 26928), (6732, 21404), (8976, 16053), (10702, 13464)]