140123826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9743}}^1$

素因数の和:9815

約数の個数: 48

約数和(自身を含む): 328333824

約数和(自身を除く): 188209998

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 141, 153, 282, 306, 423, 799, 846, 1598, 2397, 4794, 7191, 9743, 14382, 19486, 29229, 58458, 87687, 165631, 175374, 331262, 457921, 496893, 915842, 993786, 1373763, 1490679, 2747526, 2981358, 4121289, 7784657, 8242578, 15569314, 23353971, 46707942, 70061913, 140123826]

約数ペア:

[(1, 140123826), (2, 70061913), (3, 46707942), (6, 23353971), (9, 15569314), (17, 8242578), (18, 7784657), (34, 4121289), (47, 2981358), (51, 2747526), (94, 1490679), (102, 1373763), (141, 993786), (153, 915842), (282, 496893), (306, 457921), (423, 331262), (799, 175374), (846, 165631), (1598, 87687), (2397, 58458), (4794, 29229), (7191, 19486), (9743, 14382)]