121883146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 236079360

約数和(自身を除く): 114196214

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 109, 137, 154, 218, 274, 371, 583, 742, 763, 959, 1166, 1199, 1507, 1526, 1918, 2398, 3014, 4081, 5777, 7261, 8162, 8393, 10549, 11554, 14522, 14933, 16786, 21098, 29866, 40439, 50827, 63547, 79871, 80878, 101654, 104531, 127094, 159742, 164263, 209062, 328526, 444829, 559097, 791449, 889658, 1118194, 1149841, 1582898, 2299682, 5540143, 8705939, 11080286, 17411878, 60941573, 121883146]

約数ペア:

[(1, 121883146), (2, 60941573), (7, 17411878), (11, 11080286), (14, 8705939), (22, 5540143), (53, 2299682), (77, 1582898), (106, 1149841), (109, 1118194), (137, 889658), (154, 791449), (218, 559097), (274, 444829), (371, 328526), (583, 209062), (742, 164263), (763, 159742), (959, 127094), (1166, 104531), (1199, 101654), (1507, 80878), (1526, 79871), (1918, 63547), (2398, 50827), (3014, 40439), (4081, 29866), (5777, 21098), (7261, 16786), (8162, 14933), (8393, 14522), (10549, 11554)]