161960664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4973}}^1$

素因数の和:5064

約数の個数: 64

約数和(自身を含む): 429753600

約数和(自身を除く): 267792936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 552, 708, 1357, 1416, 2714, 4071, 4973, 5428, 8142, 9946, 10856, 14919, 16284, 19892, 29838, 32568, 39784, 59676, 114379, 119352, 228758, 293407, 343137, 457516, 586814, 686274, 880221, 915032, 1173628, 1372548, 1760442, 2347256, 2745096, 3520884, 6748361, 7041768, 13496722, 20245083, 26993444, 40490166, 53986888, 80980332, 161960664]

約数ペア:

[(1, 161960664), (2, 80980332), (3, 53986888), (4, 40490166), (6, 26993444), (8, 20245083), (12, 13496722), (23, 7041768), (24, 6748361), (46, 3520884), (59, 2745096), (69, 2347256), (92, 1760442), (118, 1372548), (138, 1173628), (177, 915032), (184, 880221), (236, 686274), (276, 586814), (354, 457516), (472, 343137), (552, 293407), (708, 228758), (1357, 119352), (1416, 114379), (2714, 59676), (4071, 39784), (4973, 32568), (5428, 29838), (8142, 19892), (9946, 16284), (10856, 14919)]