245739096

素因数分解:

$2^3\times 3^5\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 698967360

約数和(自身を除く): 453228264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 243, 249, 324, 332, 486, 498, 648, 664, 747, 972, 996, 1494, 1523, 1944, 1992, 2241, 2988, 3046, 4482, 4569, 5976, 6092, 6723, 8964, 9138, 12184, 13446, 13707, 17928, 18276, 20169, 26892, 27414, 36552, 40338, 41121, 53784, 54828, 80676, 82242, 109656, 123363, 126409, 161352, 164484, 246726, 252818, 328968, 370089, 379227, 493452, 505636, 740178, 758454, 986904, 1011272, 1137681, 1480356, 1516908, 2275362, 2960712, 3033816, 3413043, 4550724, 6826086, 9101448, 10239129, 13652172, 20478258, 27304344, 30717387, 40956516, 61434774, 81913032, 122869548, 245739096]

約数ペア:

[(1, 245739096), (2, 122869548), (3, 81913032), (4, 61434774), (6, 40956516), (8, 30717387), (9, 27304344), (12, 20478258), (18, 13652172), (24, 10239129), (27, 9101448), (36, 6826086), (54, 4550724), (72, 3413043), (81, 3033816), (83, 2960712), (108, 2275362), (162, 1516908), (166, 1480356), (216, 1137681), (243, 1011272), (249, 986904), (324, 758454), (332, 740178), (486, 505636), (498, 493452), (648, 379227), (664, 370089), (747, 328968), (972, 252818), (996, 246726), (1494, 164484), (1523, 161352), (1944, 126409), (1992, 123363), (2241, 109656), (2988, 82242), (3046, 80676), (4482, 54828), (4569, 53784), (5976, 41121), (6092, 40338), (6723, 36552), (8964, 27414), (9138, 26892), (12184, 20169), (13446, 18276), (13707, 17928)]