137900672

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11873

約数の個数: 64

約数和(自身を含む): 338150400

約数和(自身を除く): 200249728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 11839, 23678, 47356, 82873, 94712, 153907, 165746, 189424, 307814, 331492, 378848, 615628, 662984, 757696, 1077349, 1231256, 1325968, 1515392, 2154698, 2462512, 2651936, 4309396, 4925024, 5303872, 8618792, 9850048, 10607744, 17237584, 19700096, 34475168, 68950336, 137900672]

約数ペア:

[(1, 137900672), (2, 68950336), (4, 34475168), (7, 19700096), (8, 17237584), (13, 10607744), (14, 9850048), (16, 8618792), (26, 5303872), (28, 4925024), (32, 4309396), (52, 2651936), (56, 2462512), (64, 2154698), (91, 1515392), (104, 1325968), (112, 1231256), (128, 1077349), (182, 757696), (208, 662984), (224, 615628), (364, 378848), (416, 331492), (448, 307814), (728, 189424), (832, 165746), (896, 153907), (1456, 94712), (1664, 82873), (2912, 47356), (5824, 23678), (11648, 11839)]