158023554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65353}}^1$

素因数の和:65402

約数の個数: 32

約数和(自身を含む): 351343104

約数和(自身を除く): 193319550

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 65353, 130706, 196059, 392118, 849589, 1699178, 2025943, 2548767, 4051886, 5097534, 6077829, 12155658, 26337259, 52674518, 79011777, 158023554]

約数ペア:

[(1, 158023554), (2, 79011777), (3, 52674518), (6, 26337259), (13, 12155658), (26, 6077829), (31, 5097534), (39, 4051886), (62, 2548767), (78, 2025943), (93, 1699178), (186, 849589), (403, 392118), (806, 196059), (1209, 130706), (2418, 65353)]