131025792

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4211

約数の個数: 64

約数和(自身を含む): 352316160

約数和(自身を除く): 221290368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 2656, 3984, 4111, 5312, 7968, 8222, 10624, 12333, 15936, 16444, 24666, 31872, 32888, 49332, 65776, 98664, 131552, 197328, 263104, 341213, 394656, 526208, 682426, 789312, 1023639, 1364852, 1578624, 2047278, 2729704, 4094556, 5459408, 8189112, 10918816, 16378224, 21837632, 32756448, 43675264, 65512896, 131025792]

約数ペア:

[(1, 131025792), (2, 65512896), (3, 43675264), (4, 32756448), (6, 21837632), (8, 16378224), (12, 10918816), (16, 8189112), (24, 5459408), (32, 4094556), (48, 2729704), (64, 2047278), (83, 1578624), (96, 1364852), (128, 1023639), (166, 789312), (192, 682426), (249, 526208), (332, 394656), (384, 341213), (498, 263104), (664, 197328), (996, 131552), (1328, 98664), (1992, 65776), (2656, 49332), (3984, 32888), (4111, 31872), (5312, 24666), (7968, 16444), (8222, 15936), (10624, 12333)]