128773164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 348848640

約数和(自身を除く): 220075476

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 59, 68, 78, 102, 118, 156, 177, 204, 221, 236, 354, 442, 663, 708, 767, 823, 884, 1003, 1326, 1534, 1646, 2006, 2301, 2469, 2652, 3009, 3068, 3292, 4012, 4602, 4938, 6018, 9204, 9876, 10699, 12036, 13039, 13991, 21398, 26078, 27982, 32097, 39117, 41973, 42796, 48557, 52156, 55964, 64194, 78234, 83946, 97114, 128388, 145671, 156468, 167892, 181883, 194228, 291342, 363766, 545649, 582684, 631241, 727532, 825469, 1091298, 1262482, 1650938, 1893723, 2182596, 2476407, 2524964, 3301876, 3787446, 4952814, 7574892, 9905628, 10731097, 21462194, 32193291, 42924388, 64386582, 128773164]

約数ペア:

[(1, 128773164), (2, 64386582), (3, 42924388), (4, 32193291), (6, 21462194), (12, 10731097), (13, 9905628), (17, 7574892), (26, 4952814), (34, 3787446), (39, 3301876), (51, 2524964), (52, 2476407), (59, 2182596), (68, 1893723), (78, 1650938), (102, 1262482), (118, 1091298), (156, 825469), (177, 727532), (204, 631241), (221, 582684), (236, 545649), (354, 363766), (442, 291342), (663, 194228), (708, 181883), (767, 167892), (823, 156468), (884, 145671), (1003, 128388), (1326, 97114), (1534, 83946), (1646, 78234), (2006, 64194), (2301, 55964), (2469, 52156), (2652, 48557), (3009, 42796), (3068, 41973), (3292, 39117), (4012, 32097), (4602, 27982), (4938, 26078), (6018, 21398), (9204, 13991), (9876, 13039), (10699, 12036)]