143641728

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 429624000

約数和(自身を除く): 285982272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 467, 534, 576, 712, 801, 864, 934, 1068, 1152, 1401, 1424, 1602, 1728, 1868, 2136, 2403, 2802, 2848, 3204, 3456, 3736, 4203, 4272, 4806, 5604, 5696, 6408, 7472, 8406, 8544, 9612, 11208, 11392, 12609, 12816, 14944, 16812, 17088, 19224, 22416, 25218, 25632, 29888, 33624, 34176, 38448, 41563, 44832, 50436, 51264, 59776, 67248, 76896, 83126, 89664, 100872, 102528, 124689, 134496, 153792, 166252, 179328, 201744, 249378, 268992, 307584, 332504, 374067, 403488, 498756, 537984, 665008, 748134, 806976, 997512, 1122201, 1330016, 1496268, 1613952, 1995024, 2244402, 2660032, 2992536, 3990048, 4488804, 5320064, 5985072, 7980096, 8977608, 11970144, 15960192, 17955216, 23940288, 35910432, 47880576, 71820864, 143641728]

約数ペア:

[(1, 143641728), (2, 71820864), (3, 47880576), (4, 35910432), (6, 23940288), (8, 17955216), (9, 15960192), (12, 11970144), (16, 8977608), (18, 7980096), (24, 5985072), (27, 5320064), (32, 4488804), (36, 3990048), (48, 2992536), (54, 2660032), (64, 2244402), (72, 1995024), (89, 1613952), (96, 1496268), (108, 1330016), (128, 1122201), (144, 997512), (178, 806976), (192, 748134), (216, 665008), (267, 537984), (288, 498756), (356, 403488), (384, 374067), (432, 332504), (467, 307584), (534, 268992), (576, 249378), (712, 201744), (801, 179328), (864, 166252), (934, 153792), (1068, 134496), (1152, 124689), (1401, 102528), (1424, 100872), (1602, 89664), (1728, 83126), (1868, 76896), (2136, 67248), (2403, 59776), (2802, 51264), (2848, 50436), (3204, 44832), (3456, 41563), (3736, 38448), (4203, 34176), (4272, 33624), (4806, 29888), (5604, 25632), (5696, 25218), (6408, 22416), (7472, 19224), (8406, 17088), (8544, 16812), (9612, 14944), (11208, 12816), (11392, 12609)]