155557584

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 200

約数和(自身を含む): 554547840

約数和(自身を除く): 398990256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1319, 1404, 1456, 1512, 1638, 1872, 2106, 2184, 2268, 2457, 2638, 2808, 3024, 3276, 3957, 4212, 4368, 4536, 4914, 5276, 5616, 6552, 7371, 7914, 8424, 9072, 9233, 9828, 10552, 11871, 13104, 14742, 15828, 16848, 17147, 18466, 19656, 21104, 23742, 27699, 29484, 31656, 34294, 35613, 36932, 39312, 47484, 51441, 55398, 58968, 63312, 68588, 71226, 73864, 83097, 94968, 102882, 106839, 110796, 117936, 120029, 137176, 142452, 147728, 154323, 166194, 189936, 205764, 213678, 221592, 240058, 249291, 274352, 284904, 308646, 332388, 360087, 411528, 427356, 443184, 462969, 480116, 498582, 569808, 617292, 664776, 720174, 747873, 823056, 854712, 925938, 960232, 997164, 1080261, 1234584, 1329552, 1388907, 1440348, 1495746, 1709424, 1851876, 1920464, 1994328, 2160522, 2469168, 2777814, 2880696, 2991492, 3240783, 3703752, 3988656, 4321044, 5555628, 5761392, 5982984, 6481566, 7407504, 8642088, 9722349, 11111256, 11965968, 12963132, 17284176, 19444698, 22222512, 25926264, 38889396, 51852528, 77778792, 155557584]

約数ペア:

[(1, 155557584), (2, 77778792), (3, 51852528), (4, 38889396), (6, 25926264), (7, 22222512), (8, 19444698), (9, 17284176), (12, 12963132), (13, 11965968), (14, 11111256), (16, 9722349), (18, 8642088), (21, 7407504), (24, 6481566), (26, 5982984), (27, 5761392), (28, 5555628), (36, 4321044), (39, 3988656), (42, 3703752), (48, 3240783), (52, 2991492), (54, 2880696), (56, 2777814), (63, 2469168), (72, 2160522), (78, 1994328), (81, 1920464), (84, 1851876), (91, 1709424), (104, 1495746), (108, 1440348), (112, 1388907), (117, 1329552), (126, 1234584), (144, 1080261), (156, 997164), (162, 960232), (168, 925938), (182, 854712), (189, 823056), (208, 747873), (216, 720174), (234, 664776), (252, 617292), (273, 569808), (312, 498582), (324, 480116), (336, 462969), (351, 443184), (364, 427356), (378, 411528), (432, 360087), (468, 332388), (504, 308646), (546, 284904), (567, 274352), (624, 249291), (648, 240058), (702, 221592), (728, 213678), (756, 205764), (819, 189936), (936, 166194), (1008, 154323), (1053, 147728), (1092, 142452), (1134, 137176), (1296, 120029), (1319, 117936), (1404, 110796), (1456, 106839), (1512, 102882), (1638, 94968), (1872, 83097), (2106, 73864), (2184, 71226), (2268, 68588), (2457, 63312), (2638, 58968), (2808, 55398), (3024, 51441), (3276, 47484), (3957, 39312), (4212, 36932), (4368, 35613), (4536, 34294), (4914, 31656), (5276, 29484), (5616, 27699), (6552, 23742), (7371, 21104), (7914, 19656), (8424, 18466), (9072, 17147), (9233, 16848), (9828, 15828), (10552, 14742), (11871, 13104)]