144629136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 422472960

約数和(自身を除く): 277843824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 179, 181, 186, 248, 279, 358, 362, 372, 496, 537, 543, 558, 716, 724, 744, 1074, 1086, 1116, 1432, 1448, 1488, 1611, 1629, 2148, 2172, 2232, 2864, 2896, 3222, 3258, 4296, 4344, 4464, 5549, 5611, 6444, 6516, 8592, 8688, 11098, 11222, 12888, 13032, 16647, 16833, 22196, 22444, 25776, 26064, 32399, 33294, 33666, 44392, 44888, 49941, 50499, 64798, 66588, 67332, 88784, 89776, 97197, 99882, 100998, 129596, 133176, 134664, 194394, 199764, 201996, 259192, 266352, 269328, 291591, 388788, 399528, 403992, 518384, 583182, 777576, 799056, 807984, 1004369, 1166364, 1555152, 2008738, 2332728, 3013107, 4017476, 4665456, 6026214, 8034952, 9039321, 12052428, 16069904, 18078642, 24104856, 36157284, 48209712, 72314568, 144629136]

約数ペア:

[(1, 144629136), (2, 72314568), (3, 48209712), (4, 36157284), (6, 24104856), (8, 18078642), (9, 16069904), (12, 12052428), (16, 9039321), (18, 8034952), (24, 6026214), (31, 4665456), (36, 4017476), (48, 3013107), (62, 2332728), (72, 2008738), (93, 1555152), (124, 1166364), (144, 1004369), (179, 807984), (181, 799056), (186, 777576), (248, 583182), (279, 518384), (358, 403992), (362, 399528), (372, 388788), (496, 291591), (537, 269328), (543, 266352), (558, 259192), (716, 201996), (724, 199764), (744, 194394), (1074, 134664), (1086, 133176), (1116, 129596), (1432, 100998), (1448, 99882), (1488, 97197), (1611, 89776), (1629, 88784), (2148, 67332), (2172, 66588), (2232, 64798), (2864, 50499), (2896, 49941), (3222, 44888), (3258, 44392), (4296, 33666), (4344, 33294), (4464, 32399), (5549, 26064), (5611, 25776), (6444, 22444), (6516, 22196), (8592, 16833), (8688, 16647), (11098, 13032), (11222, 12888)]