156989096270

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1082161}}^1$

素因数の和:1082420

約数の個数: 32

約数和(自身を含む): 287508800160

約数和(自身を除く): 130519703890

約数列:

[1, 2, 5, 10, 89, 163, 178, 326, 445, 815, 890, 1630, 14507, 29014, 72535, 145070, 1082161, 2164322, 5410805, 10821610, 96312329, 176392243, 192624658, 352784486, 481561645, 881961215, 963123290, 1763922430, 15698909627, 31397819254, 78494548135, 156989096270]

約数ペア:

[(1, 156989096270), (2, 78494548135), (5, 31397819254), (10, 15698909627), (89, 1763922430), (163, 963123290), (178, 881961215), (326, 481561645), (445, 352784486), (815, 192624658), (890, 176392243), (1630, 96312329), (14507, 10821610), (29014, 5410805), (72535, 2164322), (145070, 1082161)]