151776256

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 88

約数和(自身を含む): 331614000

約数和(自身を除く): 179837744

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 269, 304, 464, 512, 538, 551, 608, 928, 1024, 1076, 1102, 1216, 1856, 2152, 2204, 2432, 3712, 4304, 4408, 4864, 5111, 7424, 7801, 8608, 8816, 9728, 10222, 14848, 15602, 17216, 17632, 19456, 20444, 29696, 31204, 34432, 35264, 40888, 62408, 68864, 70528, 81776, 124816, 137728, 141056, 148219, 163552, 249632, 275456, 282112, 296438, 327104, 499264, 564224, 592876, 654208, 998528, 1185752, 1308416, 1997056, 2371504, 2616832, 3994112, 4743008, 5233664, 7988224, 9486016, 18972032, 37944064, 75888128, 151776256]

約数ペア:

[(1, 151776256), (2, 75888128), (4, 37944064), (8, 18972032), (16, 9486016), (19, 7988224), (29, 5233664), (32, 4743008), (38, 3994112), (58, 2616832), (64, 2371504), (76, 1997056), (116, 1308416), (128, 1185752), (152, 998528), (232, 654208), (256, 592876), (269, 564224), (304, 499264), (464, 327104), (512, 296438), (538, 282112), (551, 275456), (608, 249632), (928, 163552), (1024, 148219), (1076, 141056), (1102, 137728), (1216, 124816), (1856, 81776), (2152, 70528), (2204, 68864), (2432, 62408), (3712, 40888), (4304, 35264), (4408, 34432), (4864, 31204), (5111, 29696), (7424, 20444), (7801, 19456), (8608, 17632), (8816, 17216), (9728, 15602), (10222, 14848)]