109167616

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 88

約数和(自身を含む): 238434560

約数和(自身を除く): 129266944

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 181, 248, 256, 304, 362, 496, 512, 589, 608, 724, 992, 1024, 1178, 1216, 1448, 1984, 2356, 2432, 2896, 3439, 3968, 4712, 4864, 5611, 5792, 6878, 7936, 9424, 9728, 11222, 11584, 13756, 15872, 18848, 19456, 22444, 23168, 27512, 31744, 37696, 44888, 46336, 55024, 75392, 89776, 92672, 106609, 110048, 150784, 179552, 185344, 213218, 220096, 301568, 359104, 426436, 440192, 603136, 718208, 852872, 880384, 1436416, 1705744, 1760768, 2872832, 3411488, 3521536, 5745664, 6822976, 13645952, 27291904, 54583808, 109167616]

約数ペア:

[(1, 109167616), (2, 54583808), (4, 27291904), (8, 13645952), (16, 6822976), (19, 5745664), (31, 3521536), (32, 3411488), (38, 2872832), (62, 1760768), (64, 1705744), (76, 1436416), (124, 880384), (128, 852872), (152, 718208), (181, 603136), (248, 440192), (256, 426436), (304, 359104), (362, 301568), (496, 220096), (512, 213218), (589, 185344), (608, 179552), (724, 150784), (992, 110048), (1024, 106609), (1178, 92672), (1216, 89776), (1448, 75392), (1984, 55024), (2356, 46336), (2432, 44888), (2896, 37696), (3439, 31744), (3968, 27512), (4712, 23168), (4864, 22444), (5611, 19456), (5792, 18848), (6878, 15872), (7936, 13756), (9424, 11584), (9728, 11222)]