139851408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 380261376

約数和(自身を除く): 240409968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 131, 138, 184, 262, 276, 368, 393, 524, 552, 786, 967, 1048, 1104, 1572, 1934, 2096, 2901, 3013, 3144, 3868, 5802, 6026, 6288, 7736, 9039, 11604, 12052, 15472, 18078, 22241, 23208, 24104, 36156, 44482, 46416, 48208, 66723, 72312, 88964, 126677, 133446, 144624, 177928, 253354, 266892, 355856, 380031, 506708, 533784, 760062, 1013416, 1067568, 1520124, 2026832, 2913571, 3040248, 5827142, 6080496, 8740713, 11654284, 17481426, 23308568, 34962852, 46617136, 69925704, 139851408]

約数ペア:

[(1, 139851408), (2, 69925704), (3, 46617136), (4, 34962852), (6, 23308568), (8, 17481426), (12, 11654284), (16, 8740713), (23, 6080496), (24, 5827142), (46, 3040248), (48, 2913571), (69, 2026832), (92, 1520124), (131, 1067568), (138, 1013416), (184, 760062), (262, 533784), (276, 506708), (368, 380031), (393, 355856), (524, 266892), (552, 253354), (786, 177928), (967, 144624), (1048, 133446), (1104, 126677), (1572, 88964), (1934, 72312), (2096, 66723), (2901, 48208), (3013, 46416), (3144, 44482), (3868, 36156), (5802, 24104), (6026, 23208), (6288, 22241), (7736, 18078), (9039, 15472), (11604, 12052)]