102172642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 185544576

約数和(自身を除く): 83371934

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 121, 143, 242, 286, 517, 611, 691, 1034, 1222, 1382, 1573, 3146, 5687, 6721, 7601, 8983, 11374, 13442, 15202, 17966, 32477, 64954, 73931, 83611, 98813, 147862, 167222, 197626, 357247, 422201, 714494, 844402, 1086943, 2173886, 3929717, 4644211, 7859434, 9288422, 51086321, 102172642]

約数ペア:

[(1, 102172642), (2, 51086321), (11, 9288422), (13, 7859434), (22, 4644211), (26, 3929717), (47, 2173886), (94, 1086943), (121, 844402), (143, 714494), (242, 422201), (286, 357247), (517, 197626), (611, 167222), (691, 147862), (1034, 98813), (1222, 83611), (1382, 73931), (1573, 64954), (3146, 32477), (5687, 17966), (6721, 15202), (7601, 13442), (8983, 11374)]