105087892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 238837760

約数和(自身を除く): 133749868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 67, 91, 124, 134, 139, 182, 217, 268, 278, 364, 403, 434, 469, 556, 806, 868, 871, 938, 973, 1612, 1742, 1807, 1876, 1946, 2077, 2821, 3484, 3614, 3892, 4154, 4309, 5642, 6097, 7228, 8308, 8618, 9313, 11284, 12194, 12649, 14539, 17236, 18626, 24388, 25298, 27001, 29078, 30163, 37252, 50596, 54002, 56017, 58156, 60326, 65191, 108004, 112034, 120652, 121069, 130382, 189007, 224068, 242138, 260764, 288703, 378014, 392119, 484276, 577406, 756028, 784238, 847483, 1154812, 1568476, 1694966, 2020921, 3389932, 3753139, 4041842, 7506278, 8083684, 15012556, 26271973, 52543946, 105087892]

約数ペア:

[(1, 105087892), (2, 52543946), (4, 26271973), (7, 15012556), (13, 8083684), (14, 7506278), (26, 4041842), (28, 3753139), (31, 3389932), (52, 2020921), (62, 1694966), (67, 1568476), (91, 1154812), (124, 847483), (134, 784238), (139, 756028), (182, 577406), (217, 484276), (268, 392119), (278, 378014), (364, 288703), (403, 260764), (434, 242138), (469, 224068), (556, 189007), (806, 130382), (868, 121069), (871, 120652), (938, 112034), (973, 108004), (1612, 65191), (1742, 60326), (1807, 58156), (1876, 56017), (1946, 54002), (2077, 50596), (2821, 37252), (3484, 30163), (3614, 29078), (3892, 27001), (4154, 25298), (4309, 24388), (5642, 18626), (6097, 17236), (7228, 14539), (8308, 12649), (8618, 12194), (9313, 11284)]