154463806912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{196331}}^1$

素因数の和:197009

約数の個数: 56

約数和(自身を含む): 323146765440

約数和(自身を除く): 168682958528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 647, 1216, 1294, 2588, 5176, 10352, 12293, 20704, 24586, 41408, 49172, 98344, 196331, 196688, 392662, 393376, 785324, 786752, 1570648, 3141296, 3730289, 6282592, 7460578, 12565184, 14921156, 29842312, 59684624, 119369248, 127026157, 238738496, 254052314, 508104628, 1016209256, 2032418512, 2413496983, 4064837024, 4826993966, 8129674048, 9653987932, 19307975864, 38615951728, 77231903456, 154463806912]

約数ペア:

[(1, 154463806912), (2, 77231903456), (4, 38615951728), (8, 19307975864), (16, 9653987932), (19, 8129674048), (32, 4826993966), (38, 4064837024), (64, 2413496983), (76, 2032418512), (152, 1016209256), (304, 508104628), (608, 254052314), (647, 238738496), (1216, 127026157), (1294, 119369248), (2588, 59684624), (5176, 29842312), (10352, 14921156), (12293, 12565184), (20704, 7460578), (24586, 6282592), (41408, 3730289), (49172, 3141296), (98344, 1570648), (196331, 786752), (196688, 785324), (392662, 393376)]