147712302

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{118931}}^1$

素因数の和:118965

約数の個数: 32

約数和(自身を含む): 342524160

約数和(自身を除く): 194811858

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 118931, 237862, 356793, 713586, 1070379, 2140758, 2735413, 3211137, 5470826, 6422274, 8206239, 16412478, 24618717, 49237434, 73856151, 147712302]

約数ペア:

[(1, 147712302), (2, 73856151), (3, 49237434), (6, 24618717), (9, 16412478), (18, 8206239), (23, 6422274), (27, 5470826), (46, 3211137), (54, 2735413), (69, 2140758), (138, 1070379), (207, 713586), (414, 356793), (621, 237862), (1242, 118931)]