108990252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{144167}}^1$

素因数の和:144187

約数の個数: 48

約数和(自身を含む): 322936320

約数和(自身を除く): 213946068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 144167, 288334, 432501, 576668, 865002, 1009169, 1297503, 1730004, 2018338, 2595006, 3027507, 3892509, 4036676, 5190012, 6055014, 7785018, 9082521, 12110028, 15570036, 18165042, 27247563, 36330084, 54495126, 108990252]

約数ペア:

[(1, 108990252), (2, 54495126), (3, 36330084), (4, 27247563), (6, 18165042), (7, 15570036), (9, 12110028), (12, 9082521), (14, 7785018), (18, 6055014), (21, 5190012), (27, 4036676), (28, 3892509), (36, 3027507), (42, 2595006), (54, 2018338), (63, 1730004), (84, 1297503), (108, 1009169), (126, 865002), (189, 576668), (252, 432501), (378, 288334), (756, 144167)]