166558112

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 400619520

約数和(自身を除く): 234061408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 191, 224, 229, 238, 272, 382, 458, 476, 544, 764, 916, 952, 1337, 1528, 1603, 1832, 1904, 2674, 3056, 3206, 3247, 3664, 3808, 3893, 5348, 6112, 6412, 6494, 7328, 7786, 10696, 12824, 12988, 15572, 21392, 22729, 25648, 25976, 27251, 31144, 42784, 43739, 45458, 51296, 51952, 54502, 62288, 87478, 90916, 103904, 109004, 124576, 174956, 181832, 218008, 306173, 349912, 363664, 436016, 612346, 699824, 727328, 743563, 872032, 1224692, 1399648, 1487126, 2449384, 2974252, 4898768, 5204941, 5948504, 9797536, 10409882, 11897008, 20819764, 23794016, 41639528, 83279056, 166558112]

約数ペア:

[(1, 166558112), (2, 83279056), (4, 41639528), (7, 23794016), (8, 20819764), (14, 11897008), (16, 10409882), (17, 9797536), (28, 5948504), (32, 5204941), (34, 4898768), (56, 2974252), (68, 2449384), (112, 1487126), (119, 1399648), (136, 1224692), (191, 872032), (224, 743563), (229, 727328), (238, 699824), (272, 612346), (382, 436016), (458, 363664), (476, 349912), (544, 306173), (764, 218008), (916, 181832), (952, 174956), (1337, 124576), (1528, 109004), (1603, 103904), (1832, 90916), (1904, 87478), (2674, 62288), (3056, 54502), (3206, 51952), (3247, 51296), (3664, 45458), (3808, 43739), (3893, 42784), (5348, 31144), (6112, 27251), (6412, 25976), (6494, 25648), (7328, 22729), (7786, 21392), (10696, 15572), (12824, 12988)]