121795548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 367476480

約数和(自身を除く): 245680932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 67, 68, 76, 84, 102, 114, 119, 133, 134, 201, 204, 228, 238, 266, 268, 323, 357, 399, 402, 469, 476, 532, 646, 714, 798, 804, 938, 969, 1139, 1273, 1292, 1407, 1428, 1596, 1876, 1938, 2261, 2278, 2546, 2814, 3417, 3819, 3876, 4489, 4522, 4556, 5092, 5628, 6783, 6834, 7638, 7973, 8911, 8978, 9044, 13467, 13566, 13668, 15276, 15946, 17822, 17956, 21641, 23919, 26733, 26934, 27132, 31423, 31892, 35644, 43282, 47838, 53466, 53868, 62846, 64923, 76313, 85291, 86564, 94269, 95676, 106932, 125692, 129846, 151487, 152626, 170582, 188538, 228939, 255873, 259692, 302974, 305252, 341164, 377076, 454461, 457878, 511746, 534191, 597037, 605948, 908922, 915756, 1023492, 1068382, 1194074, 1449947, 1602573, 1791111, 1817844, 2136764, 2388148, 2899894, 3205146, 3582222, 4349841, 5799788, 6410292, 7164444, 8699682, 10149629, 17399364, 20299258, 30448887, 40598516, 60897774, 121795548]

約数ペア:

[(1, 121795548), (2, 60897774), (3, 40598516), (4, 30448887), (6, 20299258), (7, 17399364), (12, 10149629), (14, 8699682), (17, 7164444), (19, 6410292), (21, 5799788), (28, 4349841), (34, 3582222), (38, 3205146), (42, 2899894), (51, 2388148), (57, 2136764), (67, 1817844), (68, 1791111), (76, 1602573), (84, 1449947), (102, 1194074), (114, 1068382), (119, 1023492), (133, 915756), (134, 908922), (201, 605948), (204, 597037), (228, 534191), (238, 511746), (266, 457878), (268, 454461), (323, 377076), (357, 341164), (399, 305252), (402, 302974), (469, 259692), (476, 255873), (532, 228939), (646, 188538), (714, 170582), (798, 152626), (804, 151487), (938, 129846), (969, 125692), (1139, 106932), (1273, 95676), (1292, 94269), (1407, 86564), (1428, 85291), (1596, 76313), (1876, 64923), (1938, 62846), (2261, 53868), (2278, 53466), (2546, 47838), (2814, 43282), (3417, 35644), (3819, 31892), (3876, 31423), (4489, 27132), (4522, 26934), (4556, 26733), (5092, 23919), (5628, 21641), (6783, 17956), (6834, 17822), (7638, 15946), (7973, 15276), (8911, 13668), (8978, 13566), (9044, 13467)]