156983133244

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{641}}^1\times {\mathrm{18973}}^1$

素因数の和:20086

約数の個数: 48

約数和(自身を含む): 315154800576

約数和(自身を除く): 158171667332

約数列:

[1, 2, 4, 7, 14, 28, 461, 641, 922, 1282, 1844, 2564, 3227, 4487, 6454, 8974, 12908, 17948, 18973, 37946, 75892, 132811, 265622, 295501, 531244, 591002, 1182004, 2068507, 4137014, 8274028, 8746553, 12161693, 17493106, 24323386, 34986212, 48646772, 61225871, 85131851, 122451742, 170263702, 244903484, 340527404, 5606540473, 11213080946, 22426161892, 39245783311, 78491566622, 156983133244]

約数ペア:

[(1, 156983133244), (2, 78491566622), (4, 39245783311), (7, 22426161892), (14, 11213080946), (28, 5606540473), (461, 340527404), (641, 244903484), (922, 170263702), (1282, 122451742), (1844, 85131851), (2564, 61225871), (3227, 48646772), (4487, 34986212), (6454, 24323386), (8974, 17493106), (12908, 12161693), (17948, 8746553), (18973, 8274028), (37946, 4137014), (75892, 2068507), (132811, 1182004), (265622, 591002), (295501, 531244)]