157467934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 269660160

約数和(自身を除く): 112192226

約数列:

[1, 2, 13, 19, 26, 38, 151, 247, 302, 494, 1963, 2111, 2869, 3926, 4222, 5738, 27443, 37297, 40109, 54886, 74594, 80218, 318761, 521417, 637522, 1042834, 4143893, 6056459, 8287786, 12112918, 78733967, 157467934]

約数ペア:

[(1, 157467934), (2, 78733967), (13, 12112918), (19, 8287786), (26, 6056459), (38, 4143893), (151, 1042834), (247, 637522), (302, 521417), (494, 318761), (1963, 80218), (2111, 74594), (2869, 54886), (3926, 40109), (4222, 37297), (5738, 27443)]