153428982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{117841}}^1$

素因数の和:117884

約数の個数: 32

約数和(自身を含む): 362010624

約数和(自身を除く): 208581642

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 117841, 235682, 353523, 707046, 824887, 1649774, 2474661, 3653071, 4949322, 7306142, 10959213, 21918426, 25571497, 51142994, 76714491, 153428982]

約数ペア:

[(1, 153428982), (2, 76714491), (3, 51142994), (6, 25571497), (7, 21918426), (14, 10959213), (21, 7306142), (31, 4949322), (42, 3653071), (62, 2474661), (93, 1649774), (186, 824887), (217, 707046), (434, 353523), (651, 235682), (1302, 117841)]