155598144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 496702080

約数和(自身を除く): 341103936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 192, 193, 204, 208, 221, 228, 247, 272, 304, 312, 323, 386, 408, 416, 442, 456, 494, 544, 579, 608, 624, 646, 663, 741, 772, 816, 832, 884, 912, 969, 988, 1088, 1158, 1216, 1248, 1292, 1326, 1482, 1544, 1632, 1768, 1824, 1938, 1976, 2316, 2496, 2509, 2584, 2652, 2964, 3088, 3264, 3281, 3536, 3648, 3667, 3876, 3952, 4199, 4632, 5018, 5168, 5304, 5928, 6176, 6562, 7072, 7334, 7527, 7752, 7904, 8398, 9264, 9843, 10036, 10336, 10608, 11001, 11856, 12352, 12597, 13124, 14144, 14668, 15054, 15504, 15808, 16796, 18528, 19686, 20072, 20672, 21216, 22002, 23712, 25194, 26248, 29336, 30108, 31008, 33592, 37056, 39372, 40144, 42432, 42653, 44004, 47424, 47671, 50388, 52496, 58672, 60216, 62016, 62339, 67184, 78744, 80288, 85306, 88008, 95342, 100776, 104992, 117344, 120432, 124678, 127959, 134368, 143013, 157488, 160576, 170612, 176016, 187017, 190684, 201552, 209984, 234688, 240864, 249356, 255918, 268736, 286026, 314976, 341224, 352032, 374034, 381368, 403104, 481728, 498712, 511836, 572052, 629952, 682448, 704064, 748068, 762736, 806208, 810407, 997424, 1023672, 1144104, 1364896, 1496136, 1525472, 1620814, 1994848, 2047344, 2288208, 2431221, 2729792, 2992272, 3050944, 3241628, 3989696, 4094688, 4576416, 4862442, 5984544, 6483256, 8189376, 9152832, 9724884, 11969088, 12966512, 19449768, 25933024, 38899536, 51866048, 77799072, 155598144]

約数ペア:

[(1, 155598144), (2, 77799072), (3, 51866048), (4, 38899536), (6, 25933024), (8, 19449768), (12, 12966512), (13, 11969088), (16, 9724884), (17, 9152832), (19, 8189376), (24, 6483256), (26, 5984544), (32, 4862442), (34, 4576416), (38, 4094688), (39, 3989696), (48, 3241628), (51, 3050944), (52, 2992272), (57, 2729792), (64, 2431221), (68, 2288208), (76, 2047344), (78, 1994848), (96, 1620814), (102, 1525472), (104, 1496136), (114, 1364896), (136, 1144104), (152, 1023672), (156, 997424), (192, 810407), (193, 806208), (204, 762736), (208, 748068), (221, 704064), (228, 682448), (247, 629952), (272, 572052), (304, 511836), (312, 498712), (323, 481728), (386, 403104), (408, 381368), (416, 374034), (442, 352032), (456, 341224), (494, 314976), (544, 286026), (579, 268736), (608, 255918), (624, 249356), (646, 240864), (663, 234688), (741, 209984), (772, 201552), (816, 190684), (832, 187017), (884, 176016), (912, 170612), (969, 160576), (988, 157488), (1088, 143013), (1158, 134368), (1216, 127959), (1248, 124678), (1292, 120432), (1326, 117344), (1482, 104992), (1544, 100776), (1632, 95342), (1768, 88008), (1824, 85306), (1938, 80288), (1976, 78744), (2316, 67184), (2496, 62339), (2509, 62016), (2584, 60216), (2652, 58672), (2964, 52496), (3088, 50388), (3264, 47671), (3281, 47424), (3536, 44004), (3648, 42653), (3667, 42432), (3876, 40144), (3952, 39372), (4199, 37056), (4632, 33592), (5018, 31008), (5168, 30108), (5304, 29336), (5928, 26248), (6176, 25194), (6562, 23712), (7072, 22002), (7334, 21216), (7527, 20672), (7752, 20072), (7904, 19686), (8398, 18528), (9264, 16796), (9843, 15808), (10036, 15504), (10336, 15054), (10608, 14668), (11001, 14144), (11856, 13124), (12352, 12597)]