156938295140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{35531}}^1$

素因数の和:36749

約数の個数: 96

約数和(自身を含む): 381013331328

約数和(自身を除く): 224075036188

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1181, 1870, 2362, 3740, 4724, 5905, 11810, 12991, 20077, 23620, 25982, 35531, 40154, 51964, 64955, 71062, 80308, 100385, 129910, 142124, 177655, 200770, 220847, 259820, 355310, 390841, 401540, 441694, 604027, 710620, 781682, 883388, 1104235, 1208054, 1563364, 1954205, 2208470, 2416108, 3020135, 3908410, 4416940, 6040270, 6644297, 7816820, 12080540, 13288594, 26577188, 33221485, 41962111, 66442970, 83924222, 132885940, 167848444, 209810555, 419621110, 461583221, 713355887, 839242220, 923166442, 1426711774, 1846332884, 2307916105, 2853423548, 3566779435, 4615832210, 7133558870, 7846914757, 9231664420, 14267117740, 15693829514, 31387659028, 39234573785, 78469147570, 156938295140]

約数ペア:

[(1, 156938295140), (2, 78469147570), (4, 39234573785), (5, 31387659028), (10, 15693829514), (11, 14267117740), (17, 9231664420), (20, 7846914757), (22, 7133558870), (34, 4615832210), (44, 3566779435), (55, 2853423548), (68, 2307916105), (85, 1846332884), (110, 1426711774), (170, 923166442), (187, 839242220), (220, 713355887), (340, 461583221), (374, 419621110), (748, 209810555), (935, 167848444), (1181, 132885940), (1870, 83924222), (2362, 66442970), (3740, 41962111), (4724, 33221485), (5905, 26577188), (11810, 13288594), (12991, 12080540), (20077, 7816820), (23620, 6644297), (25982, 6040270), (35531, 4416940), (40154, 3908410), (51964, 3020135), (64955, 2416108), (71062, 2208470), (80308, 1954205), (100385, 1563364), (129910, 1208054), (142124, 1104235), (177655, 883388), (200770, 781682), (220847, 710620), (259820, 604027), (355310, 441694), (390841, 401540)]