143145538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53693}}^1$

素因数の和:53769

約数の個数: 16

約数和(自身を含む): 226803456

約数和(自身を除く): 83657918

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 53693, 107386, 1664483, 2308799, 3328966, 4617598, 71572769, 143145538]

約数ペア:

[(1, 143145538), (2, 71572769), (31, 4617598), (43, 3328966), (62, 2308799), (86, 1664483), (1333, 107386), (2666, 53693)]