154295928

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7730

約数の個数: 80

約数和(自身を含む): 446170560

約数和(自身を除く): 291874632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 7681, 10044, 15362, 20088, 23043, 30724, 46086, 61448, 69129, 92172, 138258, 184344, 207387, 238111, 276516, 414774, 476222, 553032, 622161, 714333, 829548, 952444, 1244322, 1428666, 1659096, 1904888, 2142999, 2488644, 2857332, 4285998, 4977288, 5714664, 6428997, 8571996, 12857994, 17143992, 19286991, 25715988, 38573982, 51431976, 77147964, 154295928]

約数ペア:

[(1, 154295928), (2, 77147964), (3, 51431976), (4, 38573982), (6, 25715988), (8, 19286991), (9, 17143992), (12, 12857994), (18, 8571996), (24, 6428997), (27, 5714664), (31, 4977288), (36, 4285998), (54, 2857332), (62, 2488644), (72, 2142999), (81, 1904888), (93, 1659096), (108, 1428666), (124, 1244322), (162, 952444), (186, 829548), (216, 714333), (248, 622161), (279, 553032), (324, 476222), (372, 414774), (558, 276516), (648, 238111), (744, 207387), (837, 184344), (1116, 138258), (1674, 92172), (2232, 69129), (2511, 61448), (3348, 46086), (5022, 30724), (6696, 23043), (7681, 20088), (10044, 15362)]