156737176648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{34231}}^1\times {\mathrm{44027}}^1$

素因数の和:78277

約数の個数: 32

約数和(自身を含む): 316504964160

約数和(自身を除く): 159767787512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 34231, 44027, 68462, 88054, 136924, 176108, 273848, 352216, 445003, 572351, 890006, 1144702, 1780012, 2289404, 3560024, 4578808, 1507088237, 3014176474, 6028352948, 12056705896, 19592147081, 39184294162, 78368588324, 156737176648]

約数ペア:

[(1, 156737176648), (2, 78368588324), (4, 39184294162), (8, 19592147081), (13, 12056705896), (26, 6028352948), (52, 3014176474), (104, 1507088237), (34231, 4578808), (44027, 3560024), (68462, 2289404), (88054, 1780012), (136924, 1144702), (176108, 890006), (273848, 572351), (352216, 445003)]