143220636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 414555680

約数和(自身を除く): 271335044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 108, 111, 117, 148, 156, 162, 222, 234, 324, 333, 351, 444, 468, 481, 666, 702, 919, 962, 999, 1053, 1332, 1404, 1443, 1838, 1924, 1998, 2106, 2757, 2886, 2997, 3676, 3996, 4212, 4329, 5514, 5772, 5994, 8271, 8658, 11028, 11947, 11988, 12987, 16542, 17316, 23894, 24813, 25974, 33084, 34003, 35841, 38961, 47788, 49626, 51948, 68006, 71682, 74439, 77922, 99252, 102009, 107523, 136012, 143364, 148878, 155844, 204018, 215046, 297756, 306027, 322569, 408036, 430092, 442039, 612054, 645138, 884078, 918081, 967707, 1224108, 1290276, 1326117, 1768156, 1836162, 1935414, 2652234, 2754243, 3672324, 3870828, 3978351, 5304468, 5508486, 7956702, 11016972, 11935053, 15913404, 23870106, 35805159, 47740212, 71610318, 143220636]

約数ペア:

[(1, 143220636), (2, 71610318), (3, 47740212), (4, 35805159), (6, 23870106), (9, 15913404), (12, 11935053), (13, 11016972), (18, 7956702), (26, 5508486), (27, 5304468), (36, 3978351), (37, 3870828), (39, 3672324), (52, 2754243), (54, 2652234), (74, 1935414), (78, 1836162), (81, 1768156), (108, 1326117), (111, 1290276), (117, 1224108), (148, 967707), (156, 918081), (162, 884078), (222, 645138), (234, 612054), (324, 442039), (333, 430092), (351, 408036), (444, 322569), (468, 306027), (481, 297756), (666, 215046), (702, 204018), (919, 155844), (962, 148878), (999, 143364), (1053, 136012), (1332, 107523), (1404, 102009), (1443, 99252), (1838, 77922), (1924, 74439), (1998, 71682), (2106, 68006), (2757, 51948), (2886, 49626), (2997, 47788), (3676, 38961), (3996, 35841), (4212, 34003), (4329, 33084), (5514, 25974), (5772, 24813), (5994, 23894), (8271, 17316), (8658, 16542), (11028, 12987), (11947, 11988)]