156226112

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1664

約数の個数: 84

約数和(自身を含む): 372489984

約数和(自身を除く): 216263872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1607, 1736, 1984, 3038, 3136, 3214, 3472, 6076, 6428, 6944, 11249, 12152, 12856, 13888, 22498, 24304, 25712, 44996, 48608, 49817, 51424, 78743, 89992, 97216, 99634, 102848, 157486, 179984, 199268, 314972, 348719, 359968, 398536, 629944, 697438, 719936, 797072, 1259888, 1394876, 1594144, 2441033, 2519776, 2789752, 3188288, 4882066, 5039552, 5579504, 9764132, 11159008, 19528264, 22318016, 39056528, 78113056, 156226112]

約数ペア:

[(1, 156226112), (2, 78113056), (4, 39056528), (7, 22318016), (8, 19528264), (14, 11159008), (16, 9764132), (28, 5579504), (31, 5039552), (32, 4882066), (49, 3188288), (56, 2789752), (62, 2519776), (64, 2441033), (98, 1594144), (112, 1394876), (124, 1259888), (196, 797072), (217, 719936), (224, 697438), (248, 629944), (392, 398536), (434, 359968), (448, 348719), (496, 314972), (784, 199268), (868, 179984), (992, 157486), (1519, 102848), (1568, 99634), (1607, 97216), (1736, 89992), (1984, 78743), (3038, 51424), (3136, 49817), (3214, 48608), (3472, 44996), (6076, 25712), (6428, 24304), (6944, 22498), (11249, 13888), (12152, 12856)]