158732154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54773}}^1$

素因数の和:54811

約数の個数: 48

約数和(自身を含む): 410147712

約数和(自身を除く): 251415558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 54773, 109546, 164319, 328638, 383411, 492957, 766822, 985914, 1150233, 1259779, 2300466, 2519558, 3450699, 3779337, 6901398, 7558674, 8818453, 11338011, 17636906, 22676022, 26455359, 52910718, 79366077, 158732154]

約数ペア:

[(1, 158732154), (2, 79366077), (3, 52910718), (6, 26455359), (7, 22676022), (9, 17636906), (14, 11338011), (18, 8818453), (21, 7558674), (23, 6901398), (42, 3779337), (46, 3450699), (63, 2519558), (69, 2300466), (126, 1259779), (138, 1150233), (161, 985914), (207, 766822), (322, 492957), (414, 383411), (483, 328638), (966, 164319), (1449, 109546), (2898, 54773)]