140641578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 414056448

約数和(自身を除く): 273414870

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 47, 51, 63, 66, 77, 94, 99, 102, 119, 126, 127, 141, 153, 154, 187, 198, 231, 238, 254, 282, 306, 329, 357, 374, 381, 423, 462, 517, 561, 658, 693, 714, 762, 799, 846, 889, 987, 1034, 1071, 1122, 1143, 1309, 1386, 1397, 1551, 1598, 1683, 1778, 1974, 2142, 2159, 2286, 2397, 2618, 2667, 2794, 2961, 3102, 3366, 3619, 3927, 4191, 4318, 4653, 4794, 5334, 5593, 5922, 5969, 6477, 7191, 7238, 7854, 8001, 8382, 8789, 9306, 9779, 10857, 11186, 11781, 11938, 12573, 12954, 14382, 15113, 16002, 16779, 17578, 17907, 19431, 19558, 21714, 23562, 23749, 25146, 26367, 29337, 30226, 32571, 33558, 35814, 38862, 41783, 45339, 47498, 50337, 52734, 53721, 58674, 61523, 65142, 65659, 71247, 79101, 83566, 88011, 90678, 100674, 101473, 107442, 123046, 125349, 131318, 136017, 142494, 158202, 166243, 176022, 184569, 196977, 202946, 213741, 250698, 272034, 304419, 332486, 369138, 376047, 393954, 427482, 459613, 498729, 553707, 590931, 608838, 710311, 752094, 913257, 919226, 997458, 1107414, 1116203, 1181862, 1378839, 1420622, 1496187, 1826514, 2130933, 2232406, 2757678, 2992374, 3348609, 4136517, 4261866, 6392799, 6697218, 7813421, 8273034, 10045827, 12785598, 15626842, 20091654, 23440263, 46880526, 70320789, 140641578]

約数ペア:

[(1, 140641578), (2, 70320789), (3, 46880526), (6, 23440263), (7, 20091654), (9, 15626842), (11, 12785598), (14, 10045827), (17, 8273034), (18, 7813421), (21, 6697218), (22, 6392799), (33, 4261866), (34, 4136517), (42, 3348609), (47, 2992374), (51, 2757678), (63, 2232406), (66, 2130933), (77, 1826514), (94, 1496187), (99, 1420622), (102, 1378839), (119, 1181862), (126, 1116203), (127, 1107414), (141, 997458), (153, 919226), (154, 913257), (187, 752094), (198, 710311), (231, 608838), (238, 590931), (254, 553707), (282, 498729), (306, 459613), (329, 427482), (357, 393954), (374, 376047), (381, 369138), (423, 332486), (462, 304419), (517, 272034), (561, 250698), (658, 213741), (693, 202946), (714, 196977), (762, 184569), (799, 176022), (846, 166243), (889, 158202), (987, 142494), (1034, 136017), (1071, 131318), (1122, 125349), (1143, 123046), (1309, 107442), (1386, 101473), (1397, 100674), (1551, 90678), (1598, 88011), (1683, 83566), (1778, 79101), (1974, 71247), (2142, 65659), (2159, 65142), (2286, 61523), (2397, 58674), (2618, 53721), (2667, 52734), (2794, 50337), (2961, 47498), (3102, 45339), (3366, 41783), (3619, 38862), (3927, 35814), (4191, 33558), (4318, 32571), (4653, 30226), (4794, 29337), (5334, 26367), (5593, 25146), (5922, 23749), (5969, 23562), (6477, 21714), (7191, 19558), (7238, 19431), (7854, 17907), (8001, 17578), (8382, 16779), (8789, 16002), (9306, 15113), (9779, 14382), (10857, 12954), (11186, 12573), (11781, 11938)]