123135408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 180

約数和(自身を含む): 391058304

約数和(自身を除く): 267922896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 121, 132, 144, 148, 176, 191, 198, 222, 242, 264, 296, 333, 363, 382, 396, 407, 444, 484, 528, 573, 592, 666, 726, 764, 792, 814, 888, 968, 1089, 1146, 1221, 1332, 1452, 1528, 1584, 1628, 1719, 1776, 1936, 2101, 2178, 2292, 2442, 2664, 2904, 3056, 3256, 3438, 3663, 4202, 4356, 4477, 4584, 4884, 5328, 5808, 6303, 6512, 6876, 7067, 7326, 8404, 8712, 8954, 9168, 9768, 12606, 13431, 13752, 14134, 14652, 16808, 17424, 17908, 18909, 19536, 21201, 23111, 25212, 26862, 27504, 28268, 29304, 33616, 35816, 37818, 40293, 42402, 46222, 50424, 53724, 56536, 58608, 63603, 69333, 71632, 75636, 77737, 80586, 84804, 92444, 100848, 107448, 113072, 127206, 138666, 151272, 155474, 161172, 169608, 184888, 207999, 214896, 233211, 254412, 277332, 302544, 310948, 322344, 339216, 369776, 415998, 466422, 508824, 554664, 621896, 644688, 699633, 831996, 855107, 932844, 1017648, 1109328, 1243792, 1399266, 1663992, 1710214, 1865688, 2565321, 2798532, 3327984, 3420428, 3731376, 5130642, 5597064, 6840856, 7695963, 10261284, 11194128, 13681712, 15391926, 20522568, 30783852, 41045136, 61567704, 123135408]

約数ペア:

[(1, 123135408), (2, 61567704), (3, 41045136), (4, 30783852), (6, 20522568), (8, 15391926), (9, 13681712), (11, 11194128), (12, 10261284), (16, 7695963), (18, 6840856), (22, 5597064), (24, 5130642), (33, 3731376), (36, 3420428), (37, 3327984), (44, 2798532), (48, 2565321), (66, 1865688), (72, 1710214), (74, 1663992), (88, 1399266), (99, 1243792), (111, 1109328), (121, 1017648), (132, 932844), (144, 855107), (148, 831996), (176, 699633), (191, 644688), (198, 621896), (222, 554664), (242, 508824), (264, 466422), (296, 415998), (333, 369776), (363, 339216), (382, 322344), (396, 310948), (407, 302544), (444, 277332), (484, 254412), (528, 233211), (573, 214896), (592, 207999), (666, 184888), (726, 169608), (764, 161172), (792, 155474), (814, 151272), (888, 138666), (968, 127206), (1089, 113072), (1146, 107448), (1221, 100848), (1332, 92444), (1452, 84804), (1528, 80586), (1584, 77737), (1628, 75636), (1719, 71632), (1776, 69333), (1936, 63603), (2101, 58608), (2178, 56536), (2292, 53724), (2442, 50424), (2664, 46222), (2904, 42402), (3056, 40293), (3256, 37818), (3438, 35816), (3663, 33616), (4202, 29304), (4356, 28268), (4477, 27504), (4584, 26862), (4884, 25212), (5328, 23111), (5808, 21201), (6303, 19536), (6512, 18909), (6876, 17908), (7067, 17424), (7326, 16808), (8404, 14652), (8712, 14134), (8954, 13752), (9168, 13431), (9768, 12606)]