160913064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 454164480

約数和(自身を除く): 293251416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 131, 156, 186, 248, 254, 262, 312, 372, 381, 393, 403, 508, 524, 744, 762, 786, 806, 1016, 1048, 1209, 1524, 1572, 1612, 1651, 1703, 2418, 3048, 3144, 3224, 3302, 3406, 3937, 4061, 4836, 4953, 5109, 6604, 6812, 7874, 8122, 9672, 9906, 10218, 11811, 12183, 13208, 13624, 15748, 16244, 16637, 19812, 20436, 23622, 24366, 31496, 32488, 33274, 39624, 40872, 47244, 48732, 49911, 51181, 52793, 66548, 94488, 97464, 99822, 102362, 105586, 133096, 153543, 158379, 199644, 204724, 211172, 216281, 307086, 316758, 399288, 409448, 422344, 432562, 515747, 614172, 633516, 648843, 865124, 1031494, 1228344, 1267032, 1297686, 1547241, 1730248, 2062988, 2595372, 3094482, 4125976, 5190744, 6188964, 6704711, 12377928, 13409422, 20114133, 26818844, 40228266, 53637688, 80456532, 160913064]

約数ペア:

[(1, 160913064), (2, 80456532), (3, 53637688), (4, 40228266), (6, 26818844), (8, 20114133), (12, 13409422), (13, 12377928), (24, 6704711), (26, 6188964), (31, 5190744), (39, 4125976), (52, 3094482), (62, 2595372), (78, 2062988), (93, 1730248), (104, 1547241), (124, 1297686), (127, 1267032), (131, 1228344), (156, 1031494), (186, 865124), (248, 648843), (254, 633516), (262, 614172), (312, 515747), (372, 432562), (381, 422344), (393, 409448), (403, 399288), (508, 316758), (524, 307086), (744, 216281), (762, 211172), (786, 204724), (806, 199644), (1016, 158379), (1048, 153543), (1209, 133096), (1524, 105586), (1572, 102362), (1612, 99822), (1651, 97464), (1703, 94488), (2418, 66548), (3048, 52793), (3144, 51181), (3224, 49911), (3302, 48732), (3406, 47244), (3937, 40872), (4061, 39624), (4836, 33274), (4953, 32488), (5109, 31496), (6604, 24366), (6812, 23622), (7874, 20436), (8122, 19812), (9672, 16637), (9906, 16244), (10218, 15748), (11811, 13624), (12183, 13208)]