133089390728

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1\times {\mathrm{20231}}^1$

素因数の和:21810

約数の個数: 64

約数和(自身を含む): 289010073600

約数和(自身を除く): 155920682872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 1487, 2212, 2974, 4424, 5948, 10409, 11896, 20231, 20818, 40462, 41636, 80924, 83272, 117473, 141617, 161848, 234946, 283234, 469892, 566468, 822311, 939784, 1132936, 1598249, 1644622, 3196498, 3289244, 6392996, 6578488, 11187743, 12785992, 22375486, 30083497, 44750972, 60166994, 89501944, 120333988, 210584479, 240667976, 421168958, 842337916, 1684675832, 2376596263, 4753192526, 9506385052, 16636173841, 19012770104, 33272347682, 66544695364, 133089390728]

約数ペア:

[(1, 133089390728), (2, 66544695364), (4, 33272347682), (7, 19012770104), (8, 16636173841), (14, 9506385052), (28, 4753192526), (56, 2376596263), (79, 1684675832), (158, 842337916), (316, 421168958), (553, 240667976), (632, 210584479), (1106, 120333988), (1487, 89501944), (2212, 60166994), (2974, 44750972), (4424, 30083497), (5948, 22375486), (10409, 12785992), (11896, 11187743), (20231, 6578488), (20818, 6392996), (40462, 3289244), (41636, 3196498), (80924, 1644622), (83272, 1598249), (117473, 1132936), (141617, 939784), (161848, 822311), (234946, 566468), (283234, 469892)]