140706566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 287884800

約数和(自身を除く): 147178234

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 134, 143, 154, 182, 286, 469, 737, 871, 938, 1001, 1049, 1474, 1742, 2002, 2098, 5159, 6097, 7343, 9581, 10318, 11539, 12194, 13637, 14686, 19162, 23078, 27274, 67067, 70283, 80773, 95459, 134134, 140566, 150007, 161546, 190918, 300014, 491981, 773113, 913679, 983962, 1050049, 1546226, 1827358, 2100098, 5411791, 6395753, 10050469, 10823582, 12791506, 20100938, 70353283, 140706566]

約数ペア:

[(1, 140706566), (2, 70353283), (7, 20100938), (11, 12791506), (13, 10823582), (14, 10050469), (22, 6395753), (26, 5411791), (67, 2100098), (77, 1827358), (91, 1546226), (134, 1050049), (143, 983962), (154, 913679), (182, 773113), (286, 491981), (469, 300014), (737, 190918), (871, 161546), (938, 150007), (1001, 140566), (1049, 134134), (1474, 95459), (1742, 80773), (2002, 70283), (2098, 67067), (5159, 27274), (6097, 23078), (7343, 19162), (9581, 14686), (10318, 13637), (11539, 12194)]