148694848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:695

約数の個数: 56

約数和(自身を含む): 307238400

約数和(自身を除く): 158543552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 503, 596, 992, 1006, 1192, 1984, 2012, 2384, 4024, 4619, 4768, 8048, 9238, 9536, 15593, 16096, 18476, 31186, 32192, 36952, 62372, 73904, 74947, 124744, 147808, 149894, 249488, 295616, 299788, 498976, 599576, 997952, 1199152, 2323357, 2398304, 4646714, 4796608, 9293428, 18586856, 37173712, 74347424, 148694848]

約数ペア:

[(1, 148694848), (2, 74347424), (4, 37173712), (8, 18586856), (16, 9293428), (31, 4796608), (32, 4646714), (62, 2398304), (64, 2323357), (124, 1199152), (149, 997952), (248, 599576), (298, 498976), (496, 299788), (503, 295616), (596, 249488), (992, 149894), (1006, 147808), (1192, 124744), (1984, 74947), (2012, 73904), (2384, 62372), (4024, 36952), (4619, 32192), (4768, 31186), (8048, 18476), (9238, 16096), (9536, 15593)]