156710821764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{12253}}^1\times {\mathrm{21751}}^1$

素因数の和:34025

約数の個数: 72

約数和(自身を含む): 425412216768

約数和(自身を除く): 268701395004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 12253, 21751, 24506, 36759, 43502, 49012, 65253, 73518, 85771, 87004, 130506, 147036, 152257, 171542, 257313, 261012, 304514, 343084, 456771, 514626, 600397, 609028, 913542, 1029252, 1065799, 1200794, 1801191, 1827084, 2131598, 2401588, 3197397, 3602382, 4263196, 6394794, 7204764, 12789588, 266515003, 533030006, 799545009, 1066060012, 1599090018, 1865605021, 3198180036, 3731210042, 5596815063, 7462420084, 11193630126, 13059235147, 22387260252, 26118470294, 39177705441, 52236940588, 78355410882, 156710821764]

約数ペア:

[(1, 156710821764), (2, 78355410882), (3, 52236940588), (4, 39177705441), (6, 26118470294), (7, 22387260252), (12, 13059235147), (14, 11193630126), (21, 7462420084), (28, 5596815063), (42, 3731210042), (49, 3198180036), (84, 1865605021), (98, 1599090018), (147, 1066060012), (196, 799545009), (294, 533030006), (588, 266515003), (12253, 12789588), (21751, 7204764), (24506, 6394794), (36759, 4263196), (43502, 3602382), (49012, 3197397), (65253, 2401588), (73518, 2131598), (85771, 1827084), (87004, 1801191), (130506, 1200794), (147036, 1065799), (152257, 1029252), (171542, 913542), (257313, 609028), (261012, 600397), (304514, 514626), (343084, 456771)]