151688704

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 178290176

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 503, 512, 589, 608, 992, 1006, 1178, 1216, 1984, 2012, 2356, 2432, 3968, 4024, 4712, 4864, 7936, 8048, 9424, 9557, 9728, 15593, 15872, 16096, 18848, 19114, 31186, 32192, 37696, 38228, 62372, 64384, 75392, 76456, 124744, 128768, 150784, 152912, 249488, 257536, 296267, 301568, 305824, 498976, 592534, 611648, 997952, 1185068, 1223296, 1995904, 2370136, 2446592, 3991808, 4740272, 4893184, 7983616, 9480544, 18961088, 37922176, 75844352, 151688704]

約数ペア:

[(1, 151688704), (2, 75844352), (4, 37922176), (8, 18961088), (16, 9480544), (19, 7983616), (31, 4893184), (32, 4740272), (38, 3991808), (62, 2446592), (64, 2370136), (76, 1995904), (124, 1223296), (128, 1185068), (152, 997952), (248, 611648), (256, 592534), (304, 498976), (496, 305824), (503, 301568), (512, 296267), (589, 257536), (608, 249488), (992, 152912), (1006, 150784), (1178, 128768), (1216, 124744), (1984, 76456), (2012, 75392), (2356, 64384), (2432, 62372), (3968, 38228), (4024, 37696), (4712, 32192), (4864, 31186), (7936, 19114), (8048, 18848), (9424, 16096), (9557, 15872), (9728, 15593)]