148656872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3461}}^1$

素因数の和:3546

約数の個数: 64

約数和(自身を含む): 348969600

約数和(自身を除く): 200312728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1534, 1652, 3068, 3304, 3461, 5369, 6136, 6922, 10738, 13844, 21476, 24227, 27688, 42952, 44993, 48454, 89986, 96908, 179972, 193816, 204199, 314951, 359944, 408398, 629902, 816796, 1259804, 1429393, 1633592, 2519608, 2654587, 2858786, 5309174, 5717572, 10618348, 11435144, 18582109, 21236696, 37164218, 74328436, 148656872]

約数ペア:

[(1, 148656872), (2, 74328436), (4, 37164218), (7, 21236696), (8, 18582109), (13, 11435144), (14, 10618348), (26, 5717572), (28, 5309174), (52, 2858786), (56, 2654587), (59, 2519608), (91, 1633592), (104, 1429393), (118, 1259804), (182, 816796), (236, 629902), (364, 408398), (413, 359944), (472, 314951), (728, 204199), (767, 193816), (826, 179972), (1534, 96908), (1652, 89986), (3068, 48454), (3304, 44993), (3461, 42952), (5369, 27688), (6136, 24227), (6922, 21476), (10738, 13844)]