154285264

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 362484736

約数和(自身を除く): 208199472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 1036, 1147, 1201, 1736, 2072, 2294, 2402, 3472, 4144, 4588, 4804, 8029, 8407, 9176, 9608, 16058, 16814, 18352, 19216, 32116, 33628, 37231, 44437, 64232, 67256, 74462, 88874, 128464, 134512, 148924, 177748, 260617, 297848, 311059, 355496, 521234, 595696, 622118, 710992, 1042468, 1244236, 1377547, 2084936, 2488472, 2755094, 4169872, 4976944, 5510188, 9642829, 11020376, 19285658, 22040752, 38571316, 77142632, 154285264]

約数ペア:

[(1, 154285264), (2, 77142632), (4, 38571316), (7, 22040752), (8, 19285658), (14, 11020376), (16, 9642829), (28, 5510188), (31, 4976944), (37, 4169872), (56, 2755094), (62, 2488472), (74, 2084936), (112, 1377547), (124, 1244236), (148, 1042468), (217, 710992), (248, 622118), (259, 595696), (296, 521234), (434, 355496), (496, 311059), (518, 297848), (592, 260617), (868, 177748), (1036, 148924), (1147, 134512), (1201, 128464), (1736, 88874), (2072, 74462), (2294, 67256), (2402, 64232), (3472, 44437), (4144, 37231), (4588, 33628), (4804, 32116), (8029, 19216), (8407, 18352), (9176, 16814), (9608, 16058)]