156625477148

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{245029}}^1$

素因数の和:245694

約数の個数: 48

約数和(自身を含む): 322239933120

約数和(自身を除く): 165614455972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 617, 1036, 1234, 2468, 4319, 8638, 17276, 22829, 45658, 91316, 159803, 245029, 319606, 490058, 639212, 980116, 1715203, 3430406, 6860812, 9066073, 18132146, 36264292, 63462511, 126925022, 151182893, 253850044, 302365786, 604731572, 1058280251, 2116560502, 4233121004, 5593767041, 11187534082, 22375068164, 39156369287, 78312738574, 156625477148]

約数ペア:

[(1, 156625477148), (2, 78312738574), (4, 39156369287), (7, 22375068164), (14, 11187534082), (28, 5593767041), (37, 4233121004), (74, 2116560502), (148, 1058280251), (259, 604731572), (518, 302365786), (617, 253850044), (1036, 151182893), (1234, 126925022), (2468, 63462511), (4319, 36264292), (8638, 18132146), (17276, 9066073), (22829, 6860812), (45658, 3430406), (91316, 1715203), (159803, 980116), (245029, 639212), (319606, 490058)]