168343854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 403799040

約数和(自身を除く): 235455186

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 229, 322, 458, 483, 687, 761, 966, 1374, 1522, 1603, 2283, 3206, 4566, 4809, 5267, 5327, 9618, 10534, 10654, 15801, 15981, 17503, 31602, 31962, 35006, 36869, 52509, 73738, 105018, 110607, 122521, 174269, 221214, 245042, 348538, 367563, 522807, 735126, 1045614, 1219883, 2439766, 3659649, 4008187, 7319298, 8016374, 12024561, 24049122, 28057309, 56114618, 84171927, 168343854]

約数ペア:

[(1, 168343854), (2, 84171927), (3, 56114618), (6, 28057309), (7, 24049122), (14, 12024561), (21, 8016374), (23, 7319298), (42, 4008187), (46, 3659649), (69, 2439766), (138, 1219883), (161, 1045614), (229, 735126), (322, 522807), (458, 367563), (483, 348538), (687, 245042), (761, 221214), (966, 174269), (1374, 122521), (1522, 110607), (1603, 105018), (2283, 73738), (3206, 52509), (4566, 36869), (4809, 35006), (5267, 31962), (5327, 31602), (9618, 17503), (10534, 15981), (10654, 15801)]