150518144

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5471

約数の個数: 64

約数和(自身を含む): 353817600

約数和(自身を除く): 203299456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 5419, 6944, 10838, 13888, 21676, 27776, 37933, 43352, 75866, 86704, 151732, 167989, 173408, 303464, 335978, 346816, 606928, 671956, 693632, 1175923, 1213856, 1343912, 2351846, 2427712, 2687824, 4703692, 4855424, 5375648, 9407384, 10751296, 18814768, 21502592, 37629536, 75259072, 150518144]

約数ペア:

[(1, 150518144), (2, 75259072), (4, 37629536), (7, 21502592), (8, 18814768), (14, 10751296), (16, 9407384), (28, 5375648), (31, 4855424), (32, 4703692), (56, 2687824), (62, 2427712), (64, 2351846), (112, 1343912), (124, 1213856), (128, 1175923), (217, 693632), (224, 671956), (248, 606928), (434, 346816), (448, 335978), (496, 303464), (868, 173408), (896, 167989), (992, 151732), (1736, 86704), (1984, 75866), (3472, 43352), (3968, 37933), (5419, 27776), (6944, 21676), (10838, 13888)]