138898752

素因数分解:

$2^6\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1583}}^1$

素因数の和:2055

約数の個数: 56

約数和(自身を含む): 368539776

約数和(自身を除く): 229641024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 457, 914, 1371, 1583, 1828, 2742, 3166, 3656, 4749, 5484, 6332, 7312, 9498, 10968, 12664, 14624, 18996, 21936, 25328, 29248, 37992, 43872, 50656, 75984, 87744, 101312, 151968, 303936, 723431, 1446862, 2170293, 2893724, 4340586, 5787448, 8681172, 11574896, 17362344, 23149792, 34724688, 46299584, 69449376, 138898752]

約数ペア:

[(1, 138898752), (2, 69449376), (3, 46299584), (4, 34724688), (6, 23149792), (8, 17362344), (12, 11574896), (16, 8681172), (24, 5787448), (32, 4340586), (48, 2893724), (64, 2170293), (96, 1446862), (192, 723431), (457, 303936), (914, 151968), (1371, 101312), (1583, 87744), (1828, 75984), (2742, 50656), (3166, 43872), (3656, 37992), (4749, 29248), (5484, 25328), (6332, 21936), (7312, 18996), (9498, 14624), (10968, 12664)]