127275168

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^2\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 340157664

約数和(自身を除く): 212882496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 263, 284, 426, 526, 568, 789, 852, 1052, 1136, 1578, 1704, 2104, 2272, 3156, 3408, 4208, 5041, 6312, 6816, 8416, 10082, 12624, 15123, 18673, 20164, 25248, 30246, 37346, 40328, 56019, 60492, 74692, 80656, 112038, 120984, 149384, 161312, 224076, 241968, 298768, 448152, 483936, 597536, 896304, 1325783, 1792608, 2651566, 3977349, 5303132, 7954698, 10606264, 15909396, 21212528, 31818792, 42425056, 63637584, 127275168]

約数ペア:

[(1, 127275168), (2, 63637584), (3, 42425056), (4, 31818792), (6, 21212528), (8, 15909396), (12, 10606264), (16, 7954698), (24, 5303132), (32, 3977349), (48, 2651566), (71, 1792608), (96, 1325783), (142, 896304), (213, 597536), (263, 483936), (284, 448152), (426, 298768), (526, 241968), (568, 224076), (789, 161312), (852, 149384), (1052, 120984), (1136, 112038), (1578, 80656), (1704, 74692), (2104, 60492), (2272, 56019), (3156, 40328), (3408, 37346), (4208, 30246), (5041, 25248), (6312, 20164), (6816, 18673), (8416, 15123), (10082, 12624)]