127589504

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 292666560

約数和(自身を除く): 165077056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 896, 907, 1099, 1256, 1814, 2198, 2512, 3628, 4396, 5024, 6349, 7256, 8792, 10048, 12698, 14512, 17584, 20096, 25396, 29024, 35168, 50792, 58048, 70336, 101584, 116096, 140672, 142399, 203168, 284798, 406336, 569596, 812672, 996793, 1139192, 1993586, 2278384, 3987172, 4556768, 7974344, 9113536, 15948688, 18227072, 31897376, 63794752, 127589504]

約数ペア:

[(1, 127589504), (2, 63794752), (4, 31897376), (7, 18227072), (8, 15948688), (14, 9113536), (16, 7974344), (28, 4556768), (32, 3987172), (56, 2278384), (64, 1993586), (112, 1139192), (128, 996793), (157, 812672), (224, 569596), (314, 406336), (448, 284798), (628, 203168), (896, 142399), (907, 140672), (1099, 116096), (1256, 101584), (1814, 70336), (2198, 58048), (2512, 50792), (3628, 35168), (4396, 29024), (5024, 25396), (6349, 20096), (7256, 17584), (8792, 14512), (10048, 12698)]