172781136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5785

約数の個数: 120

約数和(自身を含む): 555366240

約数和(自身を除く): 382585104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 5741, 7524, 10032, 11482, 15048, 17223, 22964, 30096, 34446, 45928, 51669, 63151, 68892, 91856, 103338, 109079, 126302, 137784, 189453, 206676, 218158, 252604, 275568, 327237, 378906, 413352, 436316, 505208, 568359, 654474, 757812, 826704, 872632, 981711, 1010416, 1136718, 1199869, 1308948, 1515624, 1745264, 1963422, 2273436, 2399738, 2617896, 3031248, 3599607, 3926844, 4546872, 4799476, 5235792, 7199214, 7853688, 9093744, 9598952, 10798821, 14398428, 15707376, 19197904, 21597642, 28796856, 43195284, 57593712, 86390568, 172781136]

約数ペア:

[(1, 172781136), (2, 86390568), (3, 57593712), (4, 43195284), (6, 28796856), (8, 21597642), (9, 19197904), (11, 15707376), (12, 14398428), (16, 10798821), (18, 9598952), (19, 9093744), (22, 7853688), (24, 7199214), (33, 5235792), (36, 4799476), (38, 4546872), (44, 3926844), (48, 3599607), (57, 3031248), (66, 2617896), (72, 2399738), (76, 2273436), (88, 1963422), (99, 1745264), (114, 1515624), (132, 1308948), (144, 1199869), (152, 1136718), (171, 1010416), (176, 981711), (198, 872632), (209, 826704), (228, 757812), (264, 654474), (304, 568359), (342, 505208), (396, 436316), (418, 413352), (456, 378906), (528, 327237), (627, 275568), (684, 252604), (792, 218158), (836, 206676), (912, 189453), (1254, 137784), (1368, 126302), (1584, 109079), (1672, 103338), (1881, 91856), (2508, 68892), (2736, 63151), (3344, 51669), (3762, 45928), (5016, 34446), (5741, 30096), (7524, 22964), (10032, 17223), (11482, 15048)]