115940448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 359115120

約数和(自身を除く): 243174672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 173, 179, 208, 234, 288, 312, 346, 358, 416, 468, 519, 537, 624, 692, 716, 936, 1038, 1074, 1248, 1384, 1432, 1557, 1611, 1872, 2076, 2148, 2249, 2327, 2768, 2864, 3114, 3222, 3744, 4152, 4296, 4498, 4654, 5536, 5728, 6228, 6444, 6747, 6981, 8304, 8592, 8996, 9308, 12456, 12888, 13494, 13962, 16608, 17184, 17992, 18616, 20241, 20943, 24912, 25776, 26988, 27924, 30967, 35984, 37232, 40482, 41886, 49824, 51552, 53976, 55848, 61934, 71968, 74464, 80964, 83772, 92901, 107952, 111696, 123868, 161928, 167544, 185802, 215904, 223392, 247736, 278703, 323856, 335088, 371604, 402571, 495472, 557406, 647712, 670176, 743208, 805142, 990944, 1114812, 1207713, 1486416, 1610284, 2229624, 2415426, 2972832, 3220568, 3623139, 4459248, 4830852, 6441136, 7246278, 8918496, 9661704, 12882272, 14492556, 19323408, 28985112, 38646816, 57970224, 115940448]

約数ペア:

[(1, 115940448), (2, 57970224), (3, 38646816), (4, 28985112), (6, 19323408), (8, 14492556), (9, 12882272), (12, 9661704), (13, 8918496), (16, 7246278), (18, 6441136), (24, 4830852), (26, 4459248), (32, 3623139), (36, 3220568), (39, 2972832), (48, 2415426), (52, 2229624), (72, 1610284), (78, 1486416), (96, 1207713), (104, 1114812), (117, 990944), (144, 805142), (156, 743208), (173, 670176), (179, 647712), (208, 557406), (234, 495472), (288, 402571), (312, 371604), (346, 335088), (358, 323856), (416, 278703), (468, 247736), (519, 223392), (537, 215904), (624, 185802), (692, 167544), (716, 161928), (936, 123868), (1038, 111696), (1074, 107952), (1248, 92901), (1384, 83772), (1432, 80964), (1557, 74464), (1611, 71968), (1872, 61934), (2076, 55848), (2148, 53976), (2249, 51552), (2327, 49824), (2768, 41886), (2864, 40482), (3114, 37232), (3222, 35984), (3744, 30967), (4152, 27924), (4296, 26988), (4498, 25776), (4654, 24912), (5536, 20943), (5728, 20241), (6228, 18616), (6444, 17992), (6747, 17184), (6981, 16608), (8304, 13962), (8592, 13494), (8996, 12888), (9308, 12456)]