143974992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 438263616

約数和(自身を除く): 294288624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 313, 336, 444, 518, 592, 626, 777, 888, 939, 1036, 1252, 1369, 1554, 1776, 1878, 2072, 2191, 2504, 2738, 3108, 3756, 4107, 4144, 4382, 5008, 5476, 6216, 6573, 7512, 8214, 8764, 9583, 10952, 11581, 12432, 13146, 15024, 16428, 17528, 19166, 21904, 23162, 26292, 28749, 32856, 34743, 35056, 38332, 46324, 52584, 57498, 65712, 69486, 76664, 81067, 92648, 105168, 114996, 138972, 153328, 162134, 185296, 229992, 243201, 277944, 324268, 428497, 459984, 486402, 555888, 648536, 856994, 972804, 1285491, 1297072, 1713988, 1945608, 2570982, 2999479, 3427976, 3891216, 5141964, 5998958, 6855952, 8998437, 10283928, 11997916, 17996874, 20567856, 23995832, 35993748, 47991664, 71987496, 143974992]

約数ペア:

[(1, 143974992), (2, 71987496), (3, 47991664), (4, 35993748), (6, 23995832), (7, 20567856), (8, 17996874), (12, 11997916), (14, 10283928), (16, 8998437), (21, 6855952), (24, 5998958), (28, 5141964), (37, 3891216), (42, 3427976), (48, 2999479), (56, 2570982), (74, 1945608), (84, 1713988), (111, 1297072), (112, 1285491), (148, 972804), (168, 856994), (222, 648536), (259, 555888), (296, 486402), (313, 459984), (336, 428497), (444, 324268), (518, 277944), (592, 243201), (626, 229992), (777, 185296), (888, 162134), (939, 153328), (1036, 138972), (1252, 114996), (1369, 105168), (1554, 92648), (1776, 81067), (1878, 76664), (2072, 69486), (2191, 65712), (2504, 57498), (2738, 52584), (3108, 46324), (3756, 38332), (4107, 35056), (4144, 34743), (4382, 32856), (5008, 28749), (5476, 26292), (6216, 23162), (6573, 21904), (7512, 19166), (8214, 17528), (8764, 16428), (9583, 15024), (10952, 13146), (11581, 12432)]