152640378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3457}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 362509056

約数和(自身を除く): 209868678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 1338, 2007, 2453, 3457, 4014, 4906, 6914, 7359, 10371, 14718, 20742, 22077, 31113, 38027, 44154, 62226, 76054, 114081, 228162, 342243, 684486, 770911, 1541822, 2312733, 4625466, 6938199, 8480021, 13876398, 16960042, 25440063, 50880126, 76320189, 152640378]

約数ペア:

[(1, 152640378), (2, 76320189), (3, 50880126), (6, 25440063), (9, 16960042), (11, 13876398), (18, 8480021), (22, 6938199), (33, 4625466), (66, 2312733), (99, 1541822), (198, 770911), (223, 684486), (446, 342243), (669, 228162), (1338, 114081), (2007, 76054), (2453, 62226), (3457, 44154), (4014, 38027), (4906, 31113), (6914, 22077), (7359, 20742), (10371, 14718)]