123117264

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2697

約数の個数: 120

約数和(自身を含む): 384171840

約数和(自身を除く): 261054576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2647, 2736, 2907, 3876, 5168, 5294, 5814, 7752, 7941, 10588, 11628, 15504, 15882, 21176, 23256, 23823, 31764, 42352, 44999, 46512, 47646, 50293, 63528, 89998, 95292, 100586, 127056, 134997, 150879, 179996, 190584, 201172, 269994, 301758, 359992, 381168, 402344, 404991, 452637, 539988, 603516, 719984, 804688, 809982, 854981, 905274, 1079976, 1207032, 1619964, 1709962, 1810548, 2159952, 2414064, 2564943, 3239928, 3419924, 3621096, 5129886, 6479856, 6839848, 7242192, 7694829, 10259772, 13679696, 15389658, 20519544, 30779316, 41039088, 61558632, 123117264]

約数ペア:

[(1, 123117264), (2, 61558632), (3, 41039088), (4, 30779316), (6, 20519544), (8, 15389658), (9, 13679696), (12, 10259772), (16, 7694829), (17, 7242192), (18, 6839848), (19, 6479856), (24, 5129886), (34, 3621096), (36, 3419924), (38, 3239928), (48, 2564943), (51, 2414064), (57, 2159952), (68, 1810548), (72, 1709962), (76, 1619964), (102, 1207032), (114, 1079976), (136, 905274), (144, 854981), (152, 809982), (153, 804688), (171, 719984), (204, 603516), (228, 539988), (272, 452637), (304, 404991), (306, 402344), (323, 381168), (342, 359992), (408, 301758), (456, 269994), (612, 201172), (646, 190584), (684, 179996), (816, 150879), (912, 134997), (969, 127056), (1224, 100586), (1292, 95292), (1368, 89998), (1938, 63528), (2448, 50293), (2584, 47646), (2647, 46512), (2736, 44999), (2907, 42352), (3876, 31764), (5168, 23823), (5294, 23256), (5814, 21176), (7752, 15882), (7941, 15504), (10588, 11628)]