147568128

素因数分解:

$2^9\times 3^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:715

約数の個数: 80

約数和(自身を含む): 395974656

約数和(自身を除く): 248406528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 503, 512, 573, 764, 768, 1006, 1146, 1509, 1528, 1536, 2012, 2292, 3018, 3056, 4024, 4584, 6036, 6112, 8048, 9168, 12072, 12224, 16096, 18336, 24144, 24448, 32192, 36672, 48288, 48896, 64384, 73344, 96073, 96576, 97792, 128768, 146688, 192146, 193152, 257536, 288219, 293376, 384292, 386304, 576438, 768584, 772608, 1152876, 1537168, 2305752, 3074336, 4611504, 6148672, 9223008, 12297344, 18446016, 24594688, 36892032, 49189376, 73784064, 147568128]

約数ペア:

[(1, 147568128), (2, 73784064), (3, 49189376), (4, 36892032), (6, 24594688), (8, 18446016), (12, 12297344), (16, 9223008), (24, 6148672), (32, 4611504), (48, 3074336), (64, 2305752), (96, 1537168), (128, 1152876), (191, 772608), (192, 768584), (256, 576438), (382, 386304), (384, 384292), (503, 293376), (512, 288219), (573, 257536), (764, 193152), (768, 192146), (1006, 146688), (1146, 128768), (1509, 97792), (1528, 96576), (1536, 96073), (2012, 73344), (2292, 64384), (3018, 48896), (3056, 48288), (4024, 36672), (4584, 32192), (6036, 24448), (6112, 24144), (8048, 18336), (9168, 16096), (12072, 12224)]