156945030354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{290959}}^1$

素因数の和:292404

約数の個数: 64

約数和(自身を含む): 398871244800

約数和(自身を除く): 241926214446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1427, 2854, 4281, 8562, 9989, 12843, 19978, 25686, 29967, 38529, 59934, 77058, 89901, 179802, 269703, 290959, 539406, 581918, 872877, 1745754, 2036713, 2618631, 4073426, 5237262, 6110139, 7855893, 12220278, 15711786, 18330417, 36660834, 54991251, 109982502, 415198493, 830396986, 1245595479, 2491190958, 2906389451, 3736786437, 5812778902, 7473572874, 8719168353, 11210359311, 17438336706, 22420718622, 26157505059, 52315010118, 78472515177, 156945030354]

約数ペア:

[(1, 156945030354), (2, 78472515177), (3, 52315010118), (6, 26157505059), (7, 22420718622), (9, 17438336706), (14, 11210359311), (18, 8719168353), (21, 7473572874), (27, 5812778902), (42, 3736786437), (54, 2906389451), (63, 2491190958), (126, 1245595479), (189, 830396986), (378, 415198493), (1427, 109982502), (2854, 54991251), (4281, 36660834), (8562, 18330417), (9989, 15711786), (12843, 12220278), (19978, 7855893), (25686, 6110139), (29967, 5237262), (38529, 4073426), (59934, 2618631), (77058, 2036713), (89901, 1745754), (179802, 872877), (269703, 581918), (290959, 539406)]