156957845193

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{7757}}^1$

素因数の和:8182

約数の個数: 48

約数和(自身を含む): 232367616000

約数和(自身を除く): 75409770807

約数列:

[1, 3, 9, 79, 149, 191, 237, 447, 573, 711, 1341, 1719, 7757, 11771, 15089, 23271, 28459, 35313, 45267, 69813, 85377, 105939, 135801, 256131, 612803, 1155793, 1481587, 1838409, 2248261, 3467379, 4444761, 5515227, 6744783, 10402137, 13334283, 20234349, 91307647, 117045373, 220756463, 273922941, 351136119, 662269389, 821768823, 1053408357, 1986808167, 17439760577, 52319281731, 156957845193]

約数ペア:

[(1, 156957845193), (3, 52319281731), (9, 17439760577), (79, 1986808167), (149, 1053408357), (191, 821768823), (237, 662269389), (447, 351136119), (573, 273922941), (711, 220756463), (1341, 117045373), (1719, 91307647), (7757, 20234349), (11771, 13334283), (15089, 10402137), (23271, 6744783), (28459, 5515227), (35313, 4444761), (45267, 3467379), (69813, 2248261), (85377, 1838409), (105939, 1481587), (135801, 1155793), (256131, 612803)]