166468016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 391308288

約数和(自身を除く): 224840272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2347, 2728, 3224, 4433, 4694, 5456, 6448, 8866, 9388, 17732, 18776, 25817, 30511, 35464, 37552, 51634, 61022, 70928, 72757, 103268, 122044, 145514, 206536, 244088, 291028, 335621, 413072, 488176, 582056, 671242, 800327, 945841, 1164112, 1342484, 1600654, 1891682, 2684968, 3201308, 3783364, 5369936, 6402616, 7566728, 10404251, 12805232, 15133456, 20808502, 41617004, 83234008, 166468016]

約数ペア:

[(1, 166468016), (2, 83234008), (4, 41617004), (8, 20808502), (11, 15133456), (13, 12805232), (16, 10404251), (22, 7566728), (26, 6402616), (31, 5369936), (44, 3783364), (52, 3201308), (62, 2684968), (88, 1891682), (104, 1600654), (124, 1342484), (143, 1164112), (176, 945841), (208, 800327), (248, 671242), (286, 582056), (341, 488176), (403, 413072), (496, 335621), (572, 291028), (682, 244088), (806, 206536), (1144, 145514), (1364, 122044), (1612, 103268), (2288, 72757), (2347, 70928), (2728, 61022), (3224, 51634), (4433, 37552), (4694, 35464), (5456, 30511), (6448, 25817), (8866, 18776), (9388, 17732)]