182801234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 361691904

約数和(自身を除く): 178890670

約数列:

[1, 2, 7, 11, 14, 22, 31, 59, 62, 77, 118, 121, 154, 217, 242, 341, 413, 434, 649, 682, 826, 847, 1298, 1694, 1829, 2387, 3481, 3658, 3751, 4543, 4774, 6962, 7139, 7502, 9086, 12803, 14278, 20119, 24367, 25606, 26257, 38291, 40238, 48734, 49973, 52514, 76582, 99946, 107911, 140833, 215822, 221309, 268037, 281666, 421201, 442618, 536074, 755377, 842402, 1187021, 1510754, 1549163, 2374042, 2948407, 3098326, 5896814, 8309147, 13057231, 16618294, 26114462, 91400617, 182801234]

約数ペア:

[(1, 182801234), (2, 91400617), (7, 26114462), (11, 16618294), (14, 13057231), (22, 8309147), (31, 5896814), (59, 3098326), (62, 2948407), (77, 2374042), (118, 1549163), (121, 1510754), (154, 1187021), (217, 842402), (242, 755377), (341, 536074), (413, 442618), (434, 421201), (649, 281666), (682, 268037), (826, 221309), (847, 215822), (1298, 140833), (1694, 107911), (1829, 99946), (2387, 76582), (3481, 52514), (3658, 49973), (3751, 48734), (4543, 40238), (4774, 38291), (6962, 26257), (7139, 25606), (7502, 24367), (9086, 20119), (12803, 14278)]