142309128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{456119}}^1$

素因数の和:456141

約数の個数: 32

約数和(自身を含む): 383140800

約数和(自身を除く): 240831672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 456119, 912238, 1368357, 1824476, 2736714, 3648952, 5473428, 5929547, 10946856, 11859094, 17788641, 23718188, 35577282, 47436376, 71154564, 142309128]

約数ペア:

[(1, 142309128), (2, 71154564), (3, 47436376), (4, 35577282), (6, 23718188), (8, 17788641), (12, 11859094), (13, 10946856), (24, 5929547), (26, 5473428), (39, 3648952), (52, 2736714), (78, 1824476), (104, 1368357), (156, 912238), (312, 456119)]