155764084528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1271419}}^1$

素因数の和:1271490

約数の個数: 80

約数和(自身を含む): 353149619200

約数和(自身を除く): 197385534672

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 9424, 15314, 30628, 61256, 122512, 1271419, 2542838, 5085676, 10171352, 16528447, 20342704, 24156961, 33056894, 39413989, 48313922, 66113788, 78827978, 96627844, 132227576, 157655956, 193255688, 264455152, 314040493, 315311912, 386511376, 512381857, 628080986, 630623824, 748865791, 1024763714, 1256161972, 1497731582, 2049527428, 2512323944, 2995463164, 4099054856, 5024647888, 5990926328, 8198109712, 9735255283, 11981852656, 19470510566, 38941021132, 77882042264, 155764084528]

約数ペア:

[(1, 155764084528), (2, 77882042264), (4, 38941021132), (8, 19470510566), (13, 11981852656), (16, 9735255283), (19, 8198109712), (26, 5990926328), (31, 5024647888), (38, 4099054856), (52, 2995463164), (62, 2512323944), (76, 2049527428), (104, 1497731582), (124, 1256161972), (152, 1024763714), (208, 748865791), (247, 630623824), (248, 628080986), (304, 512381857), (403, 386511376), (494, 315311912), (496, 314040493), (589, 264455152), (806, 193255688), (988, 157655956), (1178, 132227576), (1612, 96627844), (1976, 78827978), (2356, 66113788), (3224, 48313922), (3952, 39413989), (4712, 33056894), (6448, 24156961), (7657, 20342704), (9424, 16528447), (15314, 10171352), (30628, 5085676), (61256, 2542838), (122512, 1271419)]