120791902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 260029440

約数和(自身を除く): 139237538

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 37, 43, 58, 74, 77, 86, 119, 154, 187, 203, 238, 259, 301, 319, 374, 406, 407, 473, 493, 518, 602, 629, 638, 731, 814, 946, 986, 1073, 1247, 1258, 1309, 1462, 1591, 2146, 2233, 2494, 2618, 2849, 3182, 3311, 3451, 4403, 4466, 5117, 5423, 5698, 6622, 6902, 6919, 7511, 8041, 8729, 8806, 10234, 10846, 11137, 11803, 13717, 13838, 15022, 16082, 17458, 17501, 18241, 21199, 22274, 23606, 27047, 27434, 35002, 36482, 37961, 42398, 46139, 48433, 54094, 56287, 75922, 82621, 92278, 96019, 96866, 112574, 122507, 127687, 148393, 165242, 189329, 192038, 200651, 233189, 245014, 255374, 296786, 297517, 322973, 378658, 401302, 466378, 507529, 595034, 645946, 784363, 1015058, 1404557, 1568726, 1632323, 2082619, 2809114, 3264646, 3552703, 4165238, 5490541, 7105406, 8627993, 10981082, 17255986, 60395951, 120791902]

約数ペア:

[(1, 120791902), (2, 60395951), (7, 17255986), (11, 10981082), (14, 8627993), (17, 7105406), (22, 5490541), (29, 4165238), (34, 3552703), (37, 3264646), (43, 2809114), (58, 2082619), (74, 1632323), (77, 1568726), (86, 1404557), (119, 1015058), (154, 784363), (187, 645946), (203, 595034), (238, 507529), (259, 466378), (301, 401302), (319, 378658), (374, 322973), (406, 297517), (407, 296786), (473, 255374), (493, 245014), (518, 233189), (602, 200651), (629, 192038), (638, 189329), (731, 165242), (814, 148393), (946, 127687), (986, 122507), (1073, 112574), (1247, 96866), (1258, 96019), (1309, 92278), (1462, 82621), (1591, 75922), (2146, 56287), (2233, 54094), (2494, 48433), (2618, 46139), (2849, 42398), (3182, 37961), (3311, 36482), (3451, 35002), (4403, 27434), (4466, 27047), (5117, 23606), (5423, 22274), (5698, 21199), (6622, 18241), (6902, 17501), (6919, 17458), (7511, 16082), (8041, 15022), (8729, 13838), (8806, 13717), (10234, 11803), (10846, 11137)]