161976510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1349

約数の個数: 112

約数和(自身を含む): 463204656

約数和(自身を除く): 301228146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 729, 765, 810, 918, 1215, 1307, 1377, 1458, 1530, 2295, 2430, 2614, 2754, 3645, 3921, 4131, 4590, 6535, 6885, 7290, 7842, 8262, 11763, 12393, 13070, 13770, 19605, 20655, 22219, 23526, 24786, 35289, 39210, 41310, 44438, 58815, 61965, 66657, 70578, 105867, 111095, 117630, 123930, 133314, 176445, 199971, 211734, 222190, 317601, 333285, 352890, 399942, 529335, 599913, 635202, 666570, 952803, 999855, 1058670, 1199826, 1588005, 1799739, 1905606, 1999710, 2999565, 3176010, 3599478, 4764015, 5399217, 5999130, 8998695, 9528030, 10798434, 16197651, 17997390, 26996085, 32395302, 53992170, 80988255, 161976510]

約数ペア:

[(1, 161976510), (2, 80988255), (3, 53992170), (5, 32395302), (6, 26996085), (9, 17997390), (10, 16197651), (15, 10798434), (17, 9528030), (18, 8998695), (27, 5999130), (30, 5399217), (34, 4764015), (45, 3599478), (51, 3176010), (54, 2999565), (81, 1999710), (85, 1905606), (90, 1799739), (102, 1588005), (135, 1199826), (153, 1058670), (162, 999855), (170, 952803), (243, 666570), (255, 635202), (270, 599913), (306, 529335), (405, 399942), (459, 352890), (486, 333285), (510, 317601), (729, 222190), (765, 211734), (810, 199971), (918, 176445), (1215, 133314), (1307, 123930), (1377, 117630), (1458, 111095), (1530, 105867), (2295, 70578), (2430, 66657), (2614, 61965), (2754, 58815), (3645, 44438), (3921, 41310), (4131, 39210), (4590, 35289), (6535, 24786), (6885, 23526), (7290, 22219), (7842, 20655), (8262, 19605), (11763, 13770), (12393, 13070)]