159363334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 104087546

約数列:

[1, 2, 13, 26, 71, 131, 142, 262, 659, 923, 1318, 1703, 1846, 3406, 8567, 9301, 17134, 18602, 46789, 86329, 93578, 120913, 172658, 241826, 608257, 1122277, 1216514, 2244554, 6129359, 12258718, 79681667, 159363334]

約数ペア:

[(1, 159363334), (2, 79681667), (13, 12258718), (26, 6129359), (71, 2244554), (131, 1216514), (142, 1122277), (262, 608257), (659, 241826), (923, 172658), (1318, 120913), (1703, 93578), (1846, 86329), (3406, 46789), (8567, 18602), (9301, 17134)]