131404536

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 371329920

約数和(自身を除く): 239925384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 113, 124, 186, 226, 248, 279, 339, 372, 452, 521, 558, 678, 744, 904, 1017, 1042, 1116, 1356, 1563, 2034, 2084, 2232, 2712, 3126, 3503, 4068, 4168, 4689, 6252, 7006, 8136, 9378, 10509, 12504, 14012, 16151, 18756, 21018, 28024, 31527, 32302, 37512, 42036, 48453, 58873, 63054, 64604, 84072, 96906, 117746, 126108, 129208, 145359, 176619, 193812, 235492, 252216, 290718, 353238, 387624, 470984, 529857, 581436, 706476, 1059714, 1162872, 1412952, 1825063, 2119428, 3650126, 4238856, 5475189, 7300252, 10950378, 14600504, 16425567, 21900756, 32851134, 43801512, 65702268, 131404536]

約数ペア:

[(1, 131404536), (2, 65702268), (3, 43801512), (4, 32851134), (6, 21900756), (8, 16425567), (9, 14600504), (12, 10950378), (18, 7300252), (24, 5475189), (31, 4238856), (36, 3650126), (62, 2119428), (72, 1825063), (93, 1412952), (113, 1162872), (124, 1059714), (186, 706476), (226, 581436), (248, 529857), (279, 470984), (339, 387624), (372, 353238), (452, 290718), (521, 252216), (558, 235492), (678, 193812), (744, 176619), (904, 145359), (1017, 129208), (1042, 126108), (1116, 117746), (1356, 96906), (1563, 84072), (2034, 64604), (2084, 63054), (2232, 58873), (2712, 48453), (3126, 42036), (3503, 37512), (4068, 32302), (4168, 31527), (4689, 28024), (6252, 21018), (7006, 18756), (8136, 16151), (9378, 14012), (10509, 12504)]