156748265876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{245513}}^1$

素因数の和:245804

約数の個数: 48

約数和(自身を含む): 298829820240

約数和(自身を除く): 142081554364

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 229, 458, 697, 916, 1394, 2788, 3893, 7786, 9389, 15572, 18778, 37556, 159613, 245513, 319226, 491026, 638452, 982052, 4173721, 8347442, 10066033, 16694884, 20132066, 40264132, 56222477, 112444954, 171122561, 224889908, 342245122, 684490244, 955782109, 1911564218, 2305121557, 3823128436, 4610243114, 9220486228, 39187066469, 78374132938, 156748265876]

約数ペア:

[(1, 156748265876), (2, 78374132938), (4, 39187066469), (17, 9220486228), (34, 4610243114), (41, 3823128436), (68, 2305121557), (82, 1911564218), (164, 955782109), (229, 684490244), (458, 342245122), (697, 224889908), (916, 171122561), (1394, 112444954), (2788, 56222477), (3893, 40264132), (7786, 20132066), (9389, 16694884), (15572, 10066033), (18778, 8347442), (37556, 4173721), (159613, 982052), (245513, 638452), (319226, 491026)]