156940631123

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{164513}}^1$

素因数の和:164651

約数の個数: 32

約数和(自身を含む): 180044121600

約数和(自身を除く): 23103490477

約数列:

[1, 19, 23, 37, 59, 437, 703, 851, 1121, 1357, 2183, 16169, 25783, 41477, 50209, 164513, 953971, 3125747, 3783799, 6086981, 9706267, 71892181, 115652639, 140000563, 184419073, 223244141, 359131879, 2660010697, 4241638679, 6823505701, 8260033217, 156940631123]

約数ペア:

[(1, 156940631123), (19, 8260033217), (23, 6823505701), (37, 4241638679), (59, 2660010697), (437, 359131879), (703, 223244141), (851, 184419073), (1121, 140000563), (1357, 115652639), (2183, 71892181), (16169, 9706267), (25783, 6086981), (41477, 3783799), (50209, 3125747), (164513, 953971)]