155582336

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 413491680

約数和(自身を除く): 257909344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 37, 38, 52, 56, 64, 74, 76, 91, 104, 112, 128, 133, 148, 152, 182, 208, 224, 247, 259, 266, 296, 304, 361, 364, 416, 448, 481, 494, 518, 532, 592, 608, 703, 722, 728, 832, 896, 962, 988, 1036, 1064, 1184, 1216, 1406, 1444, 1456, 1664, 1729, 1924, 1976, 2072, 2128, 2368, 2432, 2527, 2812, 2888, 2912, 3367, 3458, 3848, 3952, 4144, 4256, 4693, 4736, 4921, 5054, 5624, 5776, 5824, 6734, 6916, 7696, 7904, 8288, 8512, 9139, 9386, 9842, 10108, 11248, 11552, 11648, 13357, 13468, 13832, 15392, 15808, 16576, 17024, 18278, 18772, 19684, 20216, 22496, 23104, 26714, 26936, 27664, 30784, 31616, 32851, 33152, 36556, 37544, 39368, 40432, 44992, 46208, 53428, 53872, 55328, 61568, 63973, 65702, 73112, 75088, 78736, 80864, 89984, 93499, 106856, 107744, 110656, 127946, 131404, 146224, 150176, 157472, 161728, 173641, 186998, 213712, 215488, 221312, 255892, 262808, 292448, 300352, 314944, 323456, 347282, 373996, 427424, 430976, 511784, 525616, 584896, 600704, 629888, 694564, 747992, 854848, 1023568, 1051232, 1169792, 1215487, 1389128, 1495984, 1709696, 2047136, 2102464, 2430974, 2778256, 2991968, 4094272, 4204928, 4861948, 5556512, 5983936, 8188544, 9723896, 11113024, 11967872, 19447792, 22226048, 38895584, 77791168, 155582336]

約数ペア:

[(1, 155582336), (2, 77791168), (4, 38895584), (7, 22226048), (8, 19447792), (13, 11967872), (14, 11113024), (16, 9723896), (19, 8188544), (26, 5983936), (28, 5556512), (32, 4861948), (37, 4204928), (38, 4094272), (52, 2991968), (56, 2778256), (64, 2430974), (74, 2102464), (76, 2047136), (91, 1709696), (104, 1495984), (112, 1389128), (128, 1215487), (133, 1169792), (148, 1051232), (152, 1023568), (182, 854848), (208, 747992), (224, 694564), (247, 629888), (259, 600704), (266, 584896), (296, 525616), (304, 511784), (361, 430976), (364, 427424), (416, 373996), (448, 347282), (481, 323456), (494, 314944), (518, 300352), (532, 292448), (592, 262808), (608, 255892), (703, 221312), (722, 215488), (728, 213712), (832, 186998), (896, 173641), (962, 161728), (988, 157472), (1036, 150176), (1064, 146224), (1184, 131404), (1216, 127946), (1406, 110656), (1444, 107744), (1456, 106856), (1664, 93499), (1729, 89984), (1924, 80864), (1976, 78736), (2072, 75088), (2128, 73112), (2368, 65702), (2432, 63973), (2527, 61568), (2812, 55328), (2888, 53872), (2912, 53428), (3367, 46208), (3458, 44992), (3848, 40432), (3952, 39368), (4144, 37544), (4256, 36556), (4693, 33152), (4736, 32851), (4921, 31616), (5054, 30784), (5624, 27664), (5776, 26936), (5824, 26714), (6734, 23104), (6916, 22496), (7696, 20216), (7904, 19684), (8288, 18772), (8512, 18278), (9139, 17024), (9386, 16576), (9842, 15808), (10108, 15392), (11248, 13832), (11552, 13468), (11648, 13357)]