177714838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12241}}^1$

素因数の和:12328

約数の個数: 32

約数和(自身を含む): 327889728

約数和(自身を除く): 150174890

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 12241, 14518, 24482, 85687, 171374, 208097, 416194, 746701, 1456679, 1493402, 2913358, 5226907, 10453814, 12693917, 25387834, 88857419, 177714838]

約数ペア:

[(1, 177714838), (2, 88857419), (7, 25387834), (14, 12693917), (17, 10453814), (34, 5226907), (61, 2913358), (119, 1493402), (122, 1456679), (238, 746701), (427, 416194), (854, 208097), (1037, 171374), (2074, 85687), (7259, 24482), (12241, 14518)]