156873444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 455460096

約数和(自身を除く): 298586652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 156, 182, 194, 273, 291, 364, 388, 546, 582, 679, 1092, 1164, 1261, 1358, 1481, 2037, 2522, 2716, 2962, 3783, 4074, 4443, 5044, 5924, 7566, 8148, 8827, 8886, 10367, 15132, 17654, 17772, 19253, 20734, 26481, 31101, 35308, 38506, 41468, 52962, 57759, 62202, 77012, 105924, 115518, 124404, 134771, 143657, 231036, 269542, 287314, 404313, 430971, 539084, 574628, 808626, 861942, 1005599, 1617252, 1723884, 1867541, 2011198, 3016797, 3735082, 4022396, 5602623, 6033594, 7470164, 11205246, 12067188, 13072787, 22410492, 26145574, 39218361, 52291148, 78436722, 156873444]

約数ペア:

[(1, 156873444), (2, 78436722), (3, 52291148), (4, 39218361), (6, 26145574), (7, 22410492), (12, 13072787), (13, 12067188), (14, 11205246), (21, 7470164), (26, 6033594), (28, 5602623), (39, 4022396), (42, 3735082), (52, 3016797), (78, 2011198), (84, 1867541), (91, 1723884), (97, 1617252), (156, 1005599), (182, 861942), (194, 808626), (273, 574628), (291, 539084), (364, 430971), (388, 404313), (546, 287314), (582, 269542), (679, 231036), (1092, 143657), (1164, 134771), (1261, 124404), (1358, 115518), (1481, 105924), (2037, 77012), (2522, 62202), (2716, 57759), (2962, 52962), (3783, 41468), (4074, 38506), (4443, 35308), (5044, 31101), (5924, 26481), (7566, 20734), (8148, 19253), (8827, 17772), (8886, 17654), (10367, 15132)]