254210007492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{146347}}^1$

素因数の和:146538

約数の個数: 144

約数和(自身を含む): 753034219392

約数和(自身を除く): 498824211900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 113, 122, 126, 183, 226, 244, 252, 339, 366, 427, 452, 549, 678, 732, 791, 854, 1017, 1098, 1281, 1356, 1582, 1708, 2034, 2196, 2373, 2562, 3164, 3843, 4068, 4746, 5124, 6893, 7119, 7686, 9492, 13786, 14238, 15372, 20679, 27572, 28476, 41358, 48251, 62037, 82716, 96502, 124074, 144753, 146347, 193004, 248148, 289506, 292694, 434259, 439041, 579012, 585388, 868518, 878082, 1024429, 1317123, 1737036, 1756164, 2048858, 2634246, 3073287, 4097716, 5268492, 6146574, 8927167, 9219861, 12293148, 16537211, 17854334, 18439722, 26781501, 33074422, 35708668, 36879444, 49611633, 53563002, 62490169, 66148844, 80344503, 99223266, 107126004, 115760477, 124980338, 148834899, 160689006, 187470507, 198446532, 231520954, 249960676, 297669798, 321378012, 347281431, 374941014, 463041908, 562411521, 595339596, 694562862, 749882028, 1008769871, 1041844293, 1124823042, 1389125724, 2017539742, 2083688586, 2249646084, 3026309613, 4035079484, 4167377172, 6052619226, 7061389097, 9078928839, 12105238452, 14122778194, 18157857678, 21184167291, 28245556388, 36315715356, 42368334582, 63552501873, 84736669164, 127105003746, 254210007492]

約数ペア:

[(1, 254210007492), (2, 127105003746), (3, 84736669164), (4, 63552501873), (6, 42368334582), (7, 36315715356), (9, 28245556388), (12, 21184167291), (14, 18157857678), (18, 14122778194), (21, 12105238452), (28, 9078928839), (36, 7061389097), (42, 6052619226), (61, 4167377172), (63, 4035079484), (84, 3026309613), (113, 2249646084), (122, 2083688586), (126, 2017539742), (183, 1389125724), (226, 1124823042), (244, 1041844293), (252, 1008769871), (339, 749882028), (366, 694562862), (427, 595339596), (452, 562411521), (549, 463041908), (678, 374941014), (732, 347281431), (791, 321378012), (854, 297669798), (1017, 249960676), (1098, 231520954), (1281, 198446532), (1356, 187470507), (1582, 160689006), (1708, 148834899), (2034, 124980338), (2196, 115760477), (2373, 107126004), (2562, 99223266), (3164, 80344503), (3843, 66148844), (4068, 62490169), (4746, 53563002), (5124, 49611633), (6893, 36879444), (7119, 35708668), (7686, 33074422), (9492, 26781501), (13786, 18439722), (14238, 17854334), (15372, 16537211), (20679, 12293148), (27572, 9219861), (28476, 8927167), (41358, 6146574), (48251, 5268492), (62037, 4097716), (82716, 3073287), (96502, 2634246), (124074, 2048858), (144753, 1756164), (146347, 1737036), (193004, 1317123), (248148, 1024429), (289506, 878082), (292694, 868518), (434259, 585388), (439041, 579012)]