154156896

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6548

約数の個数: 72

約数和(自身を含む): 443734200

約数和(自身を除く): 289577304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 6449, 7968, 11952, 12898, 19347, 23904, 25796, 38694, 51592, 58041, 77388, 103184, 116082, 154776, 206368, 232164, 309552, 464328, 535267, 619104, 928656, 1070534, 1605801, 1857312, 2141068, 3211602, 4282136, 4817403, 6423204, 8564272, 9634806, 12846408, 17128544, 19269612, 25692816, 38539224, 51385632, 77078448, 154156896]

約数ペア:

[(1, 154156896), (2, 77078448), (3, 51385632), (4, 38539224), (6, 25692816), (8, 19269612), (9, 17128544), (12, 12846408), (16, 9634806), (18, 8564272), (24, 6423204), (32, 4817403), (36, 4282136), (48, 3211602), (72, 2141068), (83, 1857312), (96, 1605801), (144, 1070534), (166, 928656), (249, 619104), (288, 535267), (332, 464328), (498, 309552), (664, 232164), (747, 206368), (996, 154776), (1328, 116082), (1494, 103184), (1992, 77388), (2656, 58041), (2988, 51592), (3984, 38694), (5976, 25796), (6449, 23904), (7968, 19347), (11952, 12898)]