149953328

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11290

約数の個数: 60

約数和(自身を含む): 357881112

約数和(自身を除く): 207927784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 11251, 13328, 22502, 45004, 78757, 90008, 157514, 180016, 191267, 315028, 382534, 551299, 630056, 765068, 1102598, 1260112, 1338869, 1530136, 2205196, 2677738, 3060272, 4410392, 5355476, 8820784, 9372083, 10710952, 18744166, 21421904, 37488332, 74976664, 149953328]

約数ペア:

[(1, 149953328), (2, 74976664), (4, 37488332), (7, 21421904), (8, 18744166), (14, 10710952), (16, 9372083), (17, 8820784), (28, 5355476), (34, 4410392), (49, 3060272), (56, 2677738), (68, 2205196), (98, 1530136), (112, 1338869), (119, 1260112), (136, 1102598), (196, 765068), (238, 630056), (272, 551299), (392, 382534), (476, 315028), (784, 191267), (833, 180016), (952, 157514), (1666, 90008), (1904, 78757), (3332, 45004), (6664, 22502), (11251, 13328)]